68262930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 187799040

約数和(自身を除く): 119536110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 43, 45, 62, 86, 90, 93, 129, 155, 186, 215, 258, 279, 310, 387, 430, 465, 558, 569, 645, 774, 930, 1138, 1290, 1333, 1395, 1707, 1935, 2666, 2790, 2845, 3414, 3870, 3999, 5121, 5690, 6665, 7998, 8535, 10242, 11997, 13330, 17070, 17639, 19995, 23994, 24467, 25605, 35278, 39990, 48934, 51210, 52917, 59985, 73401, 88195, 105834, 119970, 122335, 146802, 158751, 176390, 220203, 244670, 264585, 317502, 367005, 440406, 529170, 734010, 758477, 793755, 1101015, 1516954, 1587510, 2202030, 2275431, 3792385, 4550862, 6826293, 7584770, 11377155, 13652586, 22754310, 34131465, 68262930]

約数ペア:

[(1, 68262930), (2, 34131465), (3, 22754310), (5, 13652586), (6, 11377155), (9, 7584770), (10, 6826293), (15, 4550862), (18, 3792385), (30, 2275431), (31, 2202030), (43, 1587510), (45, 1516954), (62, 1101015), (86, 793755), (90, 758477), (93, 734010), (129, 529170), (155, 440406), (186, 367005), (215, 317502), (258, 264585), (279, 244670), (310, 220203), (387, 176390), (430, 158751), (465, 146802), (558, 122335), (569, 119970), (645, 105834), (774, 88195), (930, 73401), (1138, 59985), (1290, 52917), (1333, 51210), (1395, 48934), (1707, 39990), (1935, 35278), (2666, 25605), (2790, 24467), (2845, 23994), (3414, 19995), (3870, 17639), (3999, 17070), (5121, 13330), (5690, 11997), (6665, 10242), (7998, 8535)]