3229890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 8404992

約数和(自身を除く): 5175102

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 151, 155, 186, 230, 302, 310, 345, 453, 465, 690, 713, 755, 906, 930, 1426, 1510, 2139, 2265, 3473, 3565, 4278, 4530, 4681, 6946, 7130, 9362, 10419, 10695, 14043, 17365, 20838, 21390, 23405, 28086, 34730, 46810, 52095, 70215, 104190, 107663, 140430, 215326, 322989, 538315, 645978, 1076630, 1614945, 3229890]

約数ペア:

[(1, 3229890), (2, 1614945), (3, 1076630), (5, 645978), (6, 538315), (10, 322989), (15, 215326), (23, 140430), (30, 107663), (31, 104190), (46, 70215), (62, 52095), (69, 46810), (93, 34730), (115, 28086), (138, 23405), (151, 21390), (155, 20838), (186, 17365), (230, 14043), (302, 10695), (310, 10419), (345, 9362), (453, 7130), (465, 6946), (690, 4681), (713, 4530), (755, 4278), (906, 3565), (930, 3473), (1426, 2265), (1510, 2139)]