9957510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 27675648

約数和(自身を除く): 17718138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 43, 45, 62, 83, 86, 90, 93, 129, 155, 166, 186, 215, 249, 258, 279, 310, 387, 415, 430, 465, 498, 558, 645, 747, 774, 830, 930, 1245, 1290, 1333, 1395, 1494, 1935, 2490, 2573, 2666, 2790, 3569, 3735, 3870, 3999, 5146, 6665, 7138, 7470, 7719, 7998, 10707, 11997, 12865, 13330, 15438, 17845, 19995, 21414, 23157, 23994, 25730, 32121, 35690, 38595, 39990, 46314, 53535, 59985, 64242, 77190, 107070, 110639, 115785, 119970, 160605, 221278, 231570, 321210, 331917, 553195, 663834, 995751, 1106390, 1659585, 1991502, 3319170, 4978755, 9957510]

約数ペア:

[(1, 9957510), (2, 4978755), (3, 3319170), (5, 1991502), (6, 1659585), (9, 1106390), (10, 995751), (15, 663834), (18, 553195), (30, 331917), (31, 321210), (43, 231570), (45, 221278), (62, 160605), (83, 119970), (86, 115785), (90, 110639), (93, 107070), (129, 77190), (155, 64242), (166, 59985), (186, 53535), (215, 46314), (249, 39990), (258, 38595), (279, 35690), (310, 32121), (387, 25730), (415, 23994), (430, 23157), (465, 21414), (498, 19995), (558, 17845), (645, 15438), (747, 13330), (774, 12865), (830, 11997), (930, 10707), (1245, 7998), (1290, 7719), (1333, 7470), (1395, 7138), (1494, 6665), (1935, 5146), (2490, 3999), (2573, 3870), (2666, 3735), (2790, 3569)]