23019010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2207}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 47692800

約数和(自身を除く): 24673790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 2207, 4414, 5215, 10430, 11035, 15449, 22070, 30898, 77245, 154490, 328843, 657686, 1644215, 2301901, 3288430, 4603802, 11509505, 23019010]

約数ペア:

[(1, 23019010), (2, 11509505), (5, 4603802), (7, 3288430), (10, 2301901), (14, 1644215), (35, 657686), (70, 328843), (149, 154490), (298, 77245), (745, 30898), (1043, 22070), (1490, 15449), (2086, 11035), (2207, 10430), (4414, 5215)]