12203730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 40642560

約数和(自身を除く): 28438830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 587, 594, 630, 693, 770, 945, 990, 1155, 1174, 1386, 1485, 1761, 1890, 2079, 2310, 2935, 2970, 3465, 3522, 4109, 4158, 5283, 5870, 6457, 6930, 8218, 8805, 10395, 10566, 12327, 12914, 15849, 17610, 19371, 20545, 20790, 24654, 26415, 31698, 32285, 36981, 38742, 41090, 45199, 52830, 58113, 61635, 64570, 73962, 79245, 90398, 96855, 110943, 116226, 123270, 135597, 158490, 174339, 184905, 193710, 221886, 225995, 271194, 290565, 348678, 369810, 406791, 451990, 554715, 581130, 677985, 813582, 871695, 1109430, 1220373, 1355970, 1743390, 2033955, 2440746, 4067910, 6101865, 12203730]

約数ペア:

[(1, 12203730), (2, 6101865), (3, 4067910), (5, 2440746), (6, 2033955), (7, 1743390), (9, 1355970), (10, 1220373), (11, 1109430), (14, 871695), (15, 813582), (18, 677985), (21, 581130), (22, 554715), (27, 451990), (30, 406791), (33, 369810), (35, 348678), (42, 290565), (45, 271194), (54, 225995), (55, 221886), (63, 193710), (66, 184905), (70, 174339), (77, 158490), (90, 135597), (99, 123270), (105, 116226), (110, 110943), (126, 96855), (135, 90398), (154, 79245), (165, 73962), (189, 64570), (198, 61635), (210, 58113), (231, 52830), (270, 45199), (297, 41090), (315, 38742), (330, 36981), (378, 32285), (385, 31698), (462, 26415), (495, 24654), (587, 20790), (594, 20545), (630, 19371), (693, 17610), (770, 15849), (945, 12914), (990, 12327), (1155, 10566), (1174, 10395), (1386, 8805), (1485, 8218), (1761, 6930), (1890, 6457), (2079, 5870), (2310, 5283), (2935, 4158), (2970, 4109), (3465, 3522)]