10492380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 32314464

約数和(自身を除く): 21822084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 821, 852, 1065, 1278, 1420, 1642, 2130, 2463, 2556, 3195, 3284, 4105, 4260, 4926, 6390, 7389, 8210, 9852, 12315, 12780, 14778, 16420, 24630, 29556, 36945, 49260, 58291, 73890, 116582, 147780, 174873, 233164, 291455, 349746, 524619, 582910, 699492, 874365, 1049238, 1165820, 1748730, 2098476, 2623095, 3497460, 5246190, 10492380]

約数ペア:

[(1, 10492380), (2, 5246190), (3, 3497460), (4, 2623095), (5, 2098476), (6, 1748730), (9, 1165820), (10, 1049238), (12, 874365), (15, 699492), (18, 582910), (20, 524619), (30, 349746), (36, 291455), (45, 233164), (60, 174873), (71, 147780), (90, 116582), (142, 73890), (180, 58291), (213, 49260), (284, 36945), (355, 29556), (426, 24630), (639, 16420), (710, 14778), (821, 12780), (852, 12315), (1065, 9852), (1278, 8210), (1420, 7389), (1642, 6390), (2130, 4926), (2463, 4260), (2556, 4105), (3195, 3284)]