15204415970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1\times {\mathrm{32323}}^1$

素因数の和:35114

約数の個数: 32

約数和(自身を含む): 28989197568

約数和(自身を除く): 13784781598

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2767, 5534, 13835, 27670, 32323, 47039, 64646, 94078, 161615, 235195, 323230, 470390, 549491, 1098982, 2747455, 5494910, 89437741, 178875482, 447188705, 894377410, 1520441597, 3040883194, 7602207985, 15204415970]

約数ペア:

[(1, 15204415970), (2, 7602207985), (5, 3040883194), (10, 1520441597), (17, 894377410), (34, 447188705), (85, 178875482), (170, 89437741), (2767, 5494910), (5534, 2747455), (13835, 1098982), (27670, 549491), (32323, 470390), (47039, 323230), (64646, 235195), (94078, 161615)]