29766980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31667}}^1$

素因数の和:31723

約数の個数: 24

約数和(自身を含む): 63842688

約数和(自身を除く): 34075708

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 31667, 63334, 126668, 158335, 316670, 633340, 1488349, 2976698, 5953396, 7441745, 14883490, 29766980]

約数ペア:

[(1, 29766980), (2, 14883490), (4, 7441745), (5, 5953396), (10, 2976698), (20, 1488349), (47, 633340), (94, 316670), (188, 158335), (235, 126668), (470, 63334), (940, 31667)]