1570474970

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{11491}}^1$

素因数の和:11750

約数の個数: 32

約数和(自身を含む): 2879435520

約数和(自身を除く): 1308960550

約数列:

[1, 2, 5, 10, 79, 158, 173, 346, 395, 790, 865, 1730, 11491, 13667, 22982, 27334, 57455, 68335, 114910, 136670, 907789, 1815578, 1987943, 3975886, 4538945, 9077890, 9939715, 19879430, 157047497, 314094994, 785237485, 1570474970]

約数ペア:

[(1, 1570474970), (2, 785237485), (5, 314094994), (10, 157047497), (79, 19879430), (158, 9939715), (173, 9077890), (346, 4538945), (395, 3975886), (790, 1987943), (865, 1815578), (1730, 907789), (11491, 136670), (13667, 114910), (22982, 68335), (27334, 57455)]