858752810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1\times {\mathrm{1459}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 1570492800

約数和(自身を除く): 711739990

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 829, 1459, 1658, 2918, 4145, 7295, 8290, 14590, 58859, 103589, 117718, 207178, 294295, 517945, 588590, 1035890, 1209511, 2419022, 6047555, 12095110, 85875281, 171750562, 429376405, 858752810]

約数ペア:

[(1, 858752810), (2, 429376405), (5, 171750562), (10, 85875281), (71, 12095110), (142, 6047555), (355, 2419022), (710, 1209511), (829, 1035890), (1459, 588590), (1658, 517945), (2918, 294295), (4145, 207178), (7295, 117718), (8290, 103589), (14590, 58859)]