30141630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 81881280

約数和(自身を除く): 51739650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 71, 89, 90, 106, 142, 159, 178, 213, 265, 267, 318, 355, 426, 445, 477, 530, 534, 639, 710, 795, 801, 890, 954, 1065, 1278, 1335, 1590, 1602, 2130, 2385, 2670, 3195, 3763, 4005, 4717, 4770, 6319, 6390, 7526, 8010, 9434, 11289, 12638, 14151, 18815, 18957, 22578, 23585, 28302, 31595, 33867, 37630, 37914, 42453, 47170, 56445, 56871, 63190, 67734, 70755, 84906, 94785, 112890, 113742, 141510, 169335, 189570, 212265, 284355, 334907, 338670, 424530, 568710, 669814, 1004721, 1674535, 2009442, 3014163, 3349070, 5023605, 6028326, 10047210, 15070815, 30141630]

約数ペア:

[(1, 30141630), (2, 15070815), (3, 10047210), (5, 6028326), (6, 5023605), (9, 3349070), (10, 3014163), (15, 2009442), (18, 1674535), (30, 1004721), (45, 669814), (53, 568710), (71, 424530), (89, 338670), (90, 334907), (106, 284355), (142, 212265), (159, 189570), (178, 169335), (213, 141510), (265, 113742), (267, 112890), (318, 94785), (355, 84906), (426, 70755), (445, 67734), (477, 63190), (530, 56871), (534, 56445), (639, 47170), (710, 42453), (795, 37914), (801, 37630), (890, 33867), (954, 31595), (1065, 28302), (1278, 23585), (1335, 22578), (1590, 18957), (1602, 18815), (2130, 14151), (2385, 12638), (2670, 11289), (3195, 9434), (3763, 8010), (4005, 7526), (4717, 6390), (4770, 6319)]