355252890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{5351}}^1$

素因数の和:7574

約数の個数: 32

約数和(自身を含む): 853151616

約数和(自身を除く): 497898726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2213, 4426, 5351, 6639, 10702, 11065, 13278, 16053, 22130, 26755, 32106, 33195, 53510, 66390, 80265, 160530, 11841763, 23683526, 35525289, 59208815, 71050578, 118417630, 177626445, 355252890]

約数ペア:

[(1, 355252890), (2, 177626445), (3, 118417630), (5, 71050578), (6, 59208815), (10, 35525289), (15, 23683526), (30, 11841763), (2213, 160530), (4426, 80265), (5351, 66390), (6639, 53510), (10702, 33195), (11065, 32106), (13278, 26755), (16053, 22130)]