89600730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 219967488

約数和(自身を除く): 130366758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 107, 206, 214, 271, 309, 321, 515, 535, 542, 618, 642, 813, 1030, 1070, 1355, 1545, 1605, 1626, 2710, 3090, 3210, 4065, 8130, 11021, 22042, 27913, 28997, 33063, 55105, 55826, 57994, 66126, 83739, 86991, 110210, 139565, 144985, 165315, 167478, 173982, 279130, 289970, 330630, 418695, 434955, 837390, 869910, 2986691, 5973382, 8960073, 14933455, 17920146, 29866910, 44800365, 89600730]

約数ペア:

[(1, 89600730), (2, 44800365), (3, 29866910), (5, 17920146), (6, 14933455), (10, 8960073), (15, 5973382), (30, 2986691), (103, 869910), (107, 837390), (206, 434955), (214, 418695), (271, 330630), (309, 289970), (321, 279130), (515, 173982), (535, 167478), (542, 165315), (618, 144985), (642, 139565), (813, 110210), (1030, 86991), (1070, 83739), (1355, 66126), (1545, 57994), (1605, 55826), (1626, 55105), (2710, 33063), (3090, 28997), (3210, 27913), (4065, 22042), (8130, 11021)]