30793540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49667}}^1$

素因数の和:49707

約数の個数: 24

約数和(自身を含む): 66753792

約数和(自身を除く): 35960252

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 49667, 99334, 198668, 248335, 496670, 993340, 1539677, 3079354, 6158708, 7698385, 15396770, 30793540]

約数ペア:

[(1, 30793540), (2, 15396770), (4, 7698385), (5, 6158708), (10, 3079354), (20, 1539677), (31, 993340), (62, 496670), (124, 248335), (155, 198668), (310, 99334), (620, 49667)]