64402710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{12409}}^1$

素因数の和:12592

約数の個数: 32

約数和(自身を含む): 155472480

約数和(自身を除く): 91069770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 12409, 24818, 37227, 62045, 74454, 124090, 186135, 372270, 2146757, 4293514, 6440271, 10733785, 12880542, 21467570, 32201355, 64402710]

約数ペア:

[(1, 64402710), (2, 32201355), (3, 21467570), (5, 12880542), (6, 10733785), (10, 6440271), (15, 4293514), (30, 2146757), (173, 372270), (346, 186135), (519, 124090), (865, 74454), (1038, 62045), (1730, 37227), (2595, 24818), (5190, 12409)]