110143340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{323951}}^1$

素因数の和:323977

約数の個数: 24

約数和(自身を含む): 244907712

約数和(自身を除く): 134764372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 323951, 647902, 1295804, 1619755, 3239510, 5507167, 6479020, 11014334, 22028668, 27535835, 55071670, 110143340]

約数ペア:

[(1, 110143340), (2, 55071670), (4, 27535835), (5, 22028668), (10, 11014334), (17, 6479020), (20, 5507167), (34, 3239510), (68, 1619755), (85, 1295804), (170, 647902), (340, 323951)]