2015300090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{102769}}^1$

素因数の和:102866

約数の個数: 32

約数和(自身を含む): 3795912720

約数和(自身を除く): 1780612630

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 9805, 19610, 102769, 205538, 513845, 1027690, 3802453, 5446757, 7604906, 10893514, 19012265, 27233785, 38024530, 54467570, 201530009, 403060018, 1007650045, 2015300090]

約数ペア:

[(1, 2015300090), (2, 1007650045), (5, 403060018), (10, 201530009), (37, 54467570), (53, 38024530), (74, 27233785), (106, 19012265), (185, 10893514), (265, 7604906), (370, 5446757), (530, 3802453), (1961, 1027690), (3922, 513845), (9805, 205538), (19610, 102769)]