27930770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13759}}^1$

素因数の和:13802

約数の個数: 32

約数和(自身を含む): 59443200

約数和(自身を除く): 31512430

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 13759, 27518, 68795, 96313, 137590, 192626, 399011, 481565, 798022, 963130, 1995055, 2793077, 3990110, 5586154, 13965385, 27930770]

約数ペア:

[(1, 27930770), (2, 13965385), (5, 5586154), (7, 3990110), (10, 2793077), (14, 1995055), (29, 963130), (35, 798022), (58, 481565), (70, 399011), (145, 192626), (203, 137590), (290, 96313), (406, 68795), (1015, 27518), (2030, 13759)]