67920030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 186507360

約数和(自身を除く): 118587330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 53, 58, 87, 90, 106, 145, 159, 174, 261, 265, 290, 318, 435, 477, 491, 522, 530, 795, 870, 954, 982, 1305, 1473, 1537, 1590, 2385, 2455, 2610, 2946, 3074, 4419, 4611, 4770, 4910, 7365, 7685, 8838, 9222, 13833, 14239, 14730, 15370, 22095, 23055, 26023, 27666, 28478, 42717, 44190, 46110, 52046, 69165, 71195, 78069, 85434, 128151, 130115, 138330, 142390, 156138, 213585, 234207, 256302, 260230, 390345, 427170, 468414, 640755, 754667, 780690, 1171035, 1281510, 1509334, 2264001, 2342070, 3773335, 4528002, 6792003, 7546670, 11320005, 13584006, 22640010, 33960015, 67920030]

約数ペア:

[(1, 67920030), (2, 33960015), (3, 22640010), (5, 13584006), (6, 11320005), (9, 7546670), (10, 6792003), (15, 4528002), (18, 3773335), (29, 2342070), (30, 2264001), (45, 1509334), (53, 1281510), (58, 1171035), (87, 780690), (90, 754667), (106, 640755), (145, 468414), (159, 427170), (174, 390345), (261, 260230), (265, 256302), (290, 234207), (318, 213585), (435, 156138), (477, 142390), (491, 138330), (522, 130115), (530, 128151), (795, 85434), (870, 78069), (954, 71195), (982, 69165), (1305, 52046), (1473, 46110), (1537, 44190), (1590, 42717), (2385, 28478), (2455, 27666), (2610, 26023), (2946, 23055), (3074, 22095), (4419, 15370), (4611, 14730), (4770, 14239), (4910, 13833), (7365, 9222), (7685, 8838)]