528202970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1\times {\mathrm{1171}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 974635200

約数和(自身を除く): 446432230

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1049, 1171, 2098, 2342, 5245, 5855, 10490, 11710, 45107, 50353, 90214, 100706, 225535, 251765, 451070, 503530, 1228379, 2456758, 6141895, 12283790, 52820297, 105640594, 264101485, 528202970]

約数ペア:

[(1, 528202970), (2, 264101485), (5, 105640594), (10, 52820297), (43, 12283790), (86, 6141895), (215, 2456758), (430, 1228379), (1049, 503530), (1171, 451070), (2098, 251765), (2342, 225535), (5245, 100706), (5855, 90214), (10490, 50353), (11710, 45107)]