2275210490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{50549}}^1$

素因数の和:51206

約数の個数: 32

約数和(自身を含む): 4687804800

約数和(自身を除く): 2412594310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1286, 3215, 4501, 6430, 9002, 22505, 45010, 50549, 101098, 252745, 353843, 505490, 707686, 1769215, 3538430, 32503007, 65006014, 162515035, 227521049, 325030070, 455042098, 1137605245, 2275210490]

約数ペア:

[(1, 2275210490), (2, 1137605245), (5, 455042098), (7, 325030070), (10, 227521049), (14, 162515035), (35, 65006014), (70, 32503007), (643, 3538430), (1286, 1769215), (3215, 707686), (4501, 505490), (6430, 353843), (9002, 252745), (22505, 101098), (45010, 50549)]