521317630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{94613}}^1$

素因数の和:94668

約数の個数: 32

約数和(自身を含む): 1021831200

約数和(自身を除く): 500513570

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 94613, 189226, 473065, 946130, 1797647, 2743777, 3595294, 5487554, 8988235, 13718885, 17976470, 27437770, 52131763, 104263526, 260658815, 521317630]

約数ペア:

[(1, 521317630), (2, 260658815), (5, 104263526), (10, 52131763), (19, 27437770), (29, 17976470), (38, 13718885), (58, 8988235), (95, 5487554), (145, 3595294), (190, 2743777), (290, 1797647), (551, 946130), (1102, 473065), (2755, 189226), (5510, 94613)]