91297170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 251057664

約数和(自身を除く): 159760494

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, 645, 761, 774, 930, 1290, 1333, 1395, 1522, 1935, 2283, 2666, 2790, 3805, 3870, 3999, 4566, 6665, 6849, 7610, 7998, 11415, 11997, 13330, 13698, 19995, 22830, 23591, 23994, 32723, 34245, 39990, 47182, 59985, 65446, 68490, 70773, 98169, 117955, 119970, 141546, 163615, 196338, 212319, 235910, 294507, 327230, 353865, 424638, 490845, 589014, 707730, 981690, 1014413, 1061595, 1472535, 2028826, 2123190, 2945070, 3043239, 5072065, 6086478, 9129717, 10144130, 15216195, 18259434, 30432390, 45648585, 91297170]

約数ペア:

[(1, 91297170), (2, 45648585), (3, 30432390), (5, 18259434), (6, 15216195), (9, 10144130), (10, 9129717), (15, 6086478), (18, 5072065), (30, 3043239), (31, 2945070), (43, 2123190), (45, 2028826), (62, 1472535), (86, 1061595), (90, 1014413), (93, 981690), (129, 707730), (155, 589014), (186, 490845), (215, 424638), (258, 353865), (279, 327230), (310, 294507), (387, 235910), (430, 212319), (465, 196338), (558, 163615), (645, 141546), (761, 119970), (774, 117955), (930, 98169), (1290, 70773), (1333, 68490), (1395, 65446), (1522, 59985), (1935, 47182), (2283, 39990), (2666, 34245), (2790, 32723), (3805, 23994), (3870, 23591), (3999, 22830), (4566, 19995), (6665, 13698), (6849, 13330), (7610, 11997), (7998, 11415)]