101520010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1777}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 190103760

約数和(自身を除く): 88583750

約数列:

[1, 2, 5, 10, 29, 58, 145, 197, 290, 394, 985, 1777, 1970, 3554, 5713, 8885, 11426, 17770, 28565, 51533, 57130, 103066, 257665, 350069, 515330, 700138, 1750345, 3500690, 10152001, 20304002, 50760005, 101520010]

約数ペア:

[(1, 101520010), (2, 50760005), (5, 20304002), (10, 10152001), (29, 3500690), (58, 1750345), (145, 700138), (197, 515330), (290, 350069), (394, 257665), (985, 103066), (1777, 57130), (1970, 51533), (3554, 28565), (5713, 17770), (8885, 11426)]