30485070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 101896704

約数和(自身を除く): 71411634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 53, 55, 63, 66, 70, 77, 83, 90, 99, 105, 106, 110, 126, 154, 159, 165, 166, 198, 210, 231, 249, 265, 315, 318, 330, 371, 385, 415, 462, 477, 495, 498, 530, 581, 583, 630, 693, 742, 747, 770, 795, 830, 913, 954, 990, 1113, 1155, 1162, 1166, 1245, 1386, 1494, 1590, 1743, 1749, 1826, 1855, 2226, 2310, 2385, 2490, 2739, 2905, 2915, 3339, 3465, 3486, 3498, 3710, 3735, 4081, 4399, 4565, 4770, 5229, 5247, 5478, 5565, 5810, 5830, 6391, 6678, 6930, 7470, 8162, 8217, 8715, 8745, 8798, 9130, 10458, 10494, 11130, 12243, 12782, 13197, 13695, 16434, 16695, 17430, 17490, 19173, 20405, 21995, 24486, 26145, 26235, 26394, 27390, 30793, 31955, 33390, 36729, 38346, 39591, 40810, 41085, 43990, 48389, 52290, 52470, 57519, 61215, 61586, 63910, 65985, 73458, 79182, 82170, 92379, 95865, 96778, 115038, 122430, 131970, 145167, 153965, 183645, 184758, 191730, 197955, 241945, 277137, 287595, 290334, 307930, 338723, 367290, 395910, 435501, 461895, 483890, 554274, 575190, 677446, 725835, 871002, 923790, 1016169, 1385685, 1451670, 1693615, 2032338, 2177505, 2771370, 3048507, 3387230, 4355010, 5080845, 6097014, 10161690, 15242535, 30485070]

約数ペア:

[(1, 30485070), (2, 15242535), (3, 10161690), (5, 6097014), (6, 5080845), (7, 4355010), (9, 3387230), (10, 3048507), (11, 2771370), (14, 2177505), (15, 2032338), (18, 1693615), (21, 1451670), (22, 1385685), (30, 1016169), (33, 923790), (35, 871002), (42, 725835), (45, 677446), (53, 575190), (55, 554274), (63, 483890), (66, 461895), (70, 435501), (77, 395910), (83, 367290), (90, 338723), (99, 307930), (105, 290334), (106, 287595), (110, 277137), (126, 241945), (154, 197955), (159, 191730), (165, 184758), (166, 183645), (198, 153965), (210, 145167), (231, 131970), (249, 122430), (265, 115038), (315, 96778), (318, 95865), (330, 92379), (371, 82170), (385, 79182), (415, 73458), (462, 65985), (477, 63910), (495, 61586), (498, 61215), (530, 57519), (581, 52470), (583, 52290), (630, 48389), (693, 43990), (742, 41085), (747, 40810), (770, 39591), (795, 38346), (830, 36729), (913, 33390), (954, 31955), (990, 30793), (1113, 27390), (1155, 26394), (1162, 26235), (1166, 26145), (1245, 24486), (1386, 21995), (1494, 20405), (1590, 19173), (1743, 17490), (1749, 17430), (1826, 16695), (1855, 16434), (2226, 13695), (2310, 13197), (2385, 12782), (2490, 12243), (2739, 11130), (2905, 10494), (2915, 10458), (3339, 9130), (3465, 8798), (3486, 8745), (3498, 8715), (3710, 8217), (3735, 8162), (4081, 7470), (4399, 6930), (4565, 6678), (4770, 6391), (5229, 5830), (5247, 5810), (5478, 5565)]