1617508910

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1\times {\mathrm{2383}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 2945479680

約数和(自身を除く): 1327970770

約数列:

[1, 2, 5, 10, 103, 206, 515, 659, 1030, 1318, 2383, 3295, 4766, 6590, 11915, 23830, 67877, 135754, 245449, 339385, 490898, 678770, 1227245, 1570397, 2454490, 3140794, 7851985, 15703970, 161750891, 323501782, 808754455, 1617508910]

約数ペア:

[(1, 1617508910), (2, 808754455), (5, 323501782), (10, 161750891), (103, 15703970), (206, 7851985), (515, 3140794), (659, 2454490), (1030, 1570397), (1318, 1227245), (2383, 678770), (3295, 490898), (4766, 339385), (6590, 245449), (11915, 135754), (23830, 67877)]