315109270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{3911}}^1$

素因数の和:5076

約数の個数: 32

約数和(自身を含む): 648953856

約数和(自身を除く): 333844586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1151, 2302, 3911, 5755, 7822, 8057, 11510, 16114, 19555, 27377, 39110, 40285, 54754, 80570, 136885, 273770, 4501561, 9003122, 22507805, 31510927, 45015610, 63021854, 157554635, 315109270]

約数ペア:

[(1, 315109270), (2, 157554635), (5, 63021854), (7, 45015610), (10, 31510927), (14, 22507805), (35, 9003122), (70, 4501561), (1151, 273770), (2302, 136885), (3911, 80570), (5755, 54754), (7822, 40285), (8057, 39110), (11510, 27377), (16114, 19555)]