17147990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2039}}^1$

素因数の和:2104

約数の個数: 24

約数和(自身を含む): 31983120

約数和(自身を除く): 14835130

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 2039, 4078, 4205, 8410, 10195, 20390, 59131, 118262, 295655, 591310, 1714799, 3429598, 8573995, 17147990]

約数ペア:

[(1, 17147990), (2, 8573995), (5, 3429598), (10, 1714799), (29, 591310), (58, 295655), (145, 118262), (290, 59131), (841, 20390), (1682, 10195), (2039, 8410), (4078, 4205)]