50287890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2415

約数の個数: 64

約数和(自身を含む): 130056192

約数和(自身を除く): 79768302

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 2351, 3565, 4278, 4702, 7053, 7130, 10695, 11755, 14106, 21390, 23510, 35265, 54073, 70530, 72881, 108146, 145762, 162219, 218643, 270365, 324438, 364405, 437286, 540730, 728810, 811095, 1093215, 1622190, 1676263, 2186430, 3352526, 5028789, 8381315, 10057578, 16762630, 25143945, 50287890]

約数ペア:

[(1, 50287890), (2, 25143945), (3, 16762630), (5, 10057578), (6, 8381315), (10, 5028789), (15, 3352526), (23, 2186430), (30, 1676263), (31, 1622190), (46, 1093215), (62, 811095), (69, 728810), (93, 540730), (115, 437286), (138, 364405), (155, 324438), (186, 270365), (230, 218643), (310, 162219), (345, 145762), (465, 108146), (690, 72881), (713, 70530), (930, 54073), (1426, 35265), (2139, 23510), (2351, 21390), (3565, 14106), (4278, 11755), (4702, 10695), (7053, 7130)]