10765420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31663}}^1$

素因数の和:31689

約数の個数: 24

約数和(自身を含む): 23937984

約数和(自身を除く): 13172564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 31663, 63326, 126652, 158315, 316630, 538271, 633260, 1076542, 2153084, 2691355, 5382710, 10765420]

約数ペア:

[(1, 10765420), (2, 5382710), (4, 2691355), (5, 2153084), (10, 1076542), (17, 633260), (20, 538271), (34, 316630), (68, 158315), (85, 126652), (170, 63326), (340, 31663)]