88247430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1997}}^1$

素因数の和:2501

約数の個数: 48

約数和(自身を含む): 230025744

約数和(自身を除く): 141778314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 982, 1473, 1997, 2455, 2946, 3994, 4419, 4910, 5991, 7365, 8838, 9985, 11982, 14730, 17973, 19970, 22095, 29955, 35946, 44190, 59910, 89865, 179730, 980527, 1961054, 2941581, 4902635, 5883162, 8824743, 9805270, 14707905, 17649486, 29415810, 44123715, 88247430]

約数ペア:

[(1, 88247430), (2, 44123715), (3, 29415810), (5, 17649486), (6, 14707905), (9, 9805270), (10, 8824743), (15, 5883162), (18, 4902635), (30, 2941581), (45, 1961054), (90, 980527), (491, 179730), (982, 89865), (1473, 59910), (1997, 44190), (2455, 35946), (2946, 29955), (3994, 22095), (4419, 19970), (4910, 17973), (5991, 14730), (7365, 11982), (8838, 9985)]