1591590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 128

約数和(自身を含む): 5225472

約数和(自身を除く): 3633882

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 53, 55, 65, 66, 70, 77, 78, 91, 105, 106, 110, 130, 143, 154, 159, 165, 182, 195, 210, 231, 265, 273, 286, 318, 330, 371, 385, 390, 429, 455, 462, 530, 546, 583, 689, 715, 742, 770, 795, 858, 910, 1001, 1113, 1155, 1166, 1365, 1378, 1430, 1590, 1749, 1855, 2002, 2067, 2145, 2226, 2310, 2730, 2915, 3003, 3445, 3498, 3710, 4081, 4134, 4290, 4823, 5005, 5565, 5830, 6006, 6890, 7579, 8162, 8745, 9646, 10010, 10335, 11130, 12243, 14469, 15015, 15158, 17490, 20405, 20670, 22737, 24115, 24486, 28938, 30030, 37895, 40810, 45474, 48230, 53053, 61215, 72345, 75790, 106106, 113685, 122430, 144690, 159159, 227370, 265265, 318318, 530530, 795795, 1591590]

約数ペア:

[(1, 1591590), (2, 795795), (3, 530530), (5, 318318), (6, 265265), (7, 227370), (10, 159159), (11, 144690), (13, 122430), (14, 113685), (15, 106106), (21, 75790), (22, 72345), (26, 61215), (30, 53053), (33, 48230), (35, 45474), (39, 40810), (42, 37895), (53, 30030), (55, 28938), (65, 24486), (66, 24115), (70, 22737), (77, 20670), (78, 20405), (91, 17490), (105, 15158), (106, 15015), (110, 14469), (130, 12243), (143, 11130), (154, 10335), (159, 10010), (165, 9646), (182, 8745), (195, 8162), (210, 7579), (231, 6890), (265, 6006), (273, 5830), (286, 5565), (318, 5005), (330, 4823), (371, 4290), (385, 4134), (390, 4081), (429, 3710), (455, 3498), (462, 3445), (530, 3003), (546, 2915), (583, 2730), (689, 2310), (715, 2226), (742, 2145), (770, 2067), (795, 2002), (858, 1855), (910, 1749), (1001, 1590), (1113, 1430), (1155, 1378), (1166, 1365)]