71630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 32

約数和(自身を含む): 151200

約数和(自身を除く): 79570

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 190, 247, 290, 377, 494, 551, 754, 1102, 1235, 1885, 2470, 2755, 3770, 5510, 7163, 14326, 35815, 71630]

約数ペア:

[(1, 71630), (2, 35815), (5, 14326), (10, 7163), (13, 5510), (19, 3770), (26, 2755), (29, 2470), (38, 1885), (58, 1235), (65, 1102), (95, 754), (130, 551), (145, 494), (190, 377), (247, 290)]