29422580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7867}}^1$

素因数の和:7904

約数の個数: 48

約数和(自身を含む): 71378496

約数和(自身を除く): 41955916

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 7867, 15734, 31468, 39335, 78670, 86537, 133739, 157340, 173074, 267478, 346148, 432685, 534956, 668695, 865370, 1337390, 1471129, 1730740, 2674780, 2942258, 5884516, 7355645, 14711290, 29422580]

約数ペア:

[(1, 29422580), (2, 14711290), (4, 7355645), (5, 5884516), (10, 2942258), (11, 2674780), (17, 1730740), (20, 1471129), (22, 1337390), (34, 865370), (44, 668695), (55, 534956), (68, 432685), (85, 346148), (110, 267478), (170, 173074), (187, 157340), (220, 133739), (340, 86537), (374, 78670), (748, 39335), (935, 31468), (1870, 15734), (3740, 7867)]