471510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 72

約数和(自身を含む): 1370304

約数和(自身を除く): 898794

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 169, 186, 195, 234, 279, 310, 338, 390, 403, 465, 507, 558, 585, 806, 845, 930, 1014, 1170, 1209, 1395, 1521, 1690, 2015, 2418, 2535, 2790, 3042, 3627, 4030, 5070, 5239, 6045, 7254, 7605, 10478, 12090, 15210, 15717, 18135, 26195, 31434, 36270, 47151, 52390, 78585, 94302, 157170, 235755, 471510]

約数ペア:

[(1, 471510), (2, 235755), (3, 157170), (5, 94302), (6, 78585), (9, 52390), (10, 47151), (13, 36270), (15, 31434), (18, 26195), (26, 18135), (30, 15717), (31, 15210), (39, 12090), (45, 10478), (62, 7605), (65, 7254), (78, 6045), (90, 5239), (93, 5070), (117, 4030), (130, 3627), (155, 3042), (169, 2790), (186, 2535), (195, 2418), (234, 2015), (279, 1690), (310, 1521), (338, 1395), (390, 1209), (403, 1170), (465, 1014), (507, 930), (558, 845), (585, 806)]