422710890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2012909}}^1$

素因数の和:2012926

約数の個数: 32

約数和(自身を含む): 1159436160

約数和(自身を除く): 736725270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2012909, 4025818, 6038727, 10064545, 12077454, 14090363, 20129090, 28180726, 30193635, 42271089, 60387270, 70451815, 84542178, 140903630, 211355445, 422710890]

約数ペア:

[(1, 422710890), (2, 211355445), (3, 140903630), (5, 84542178), (6, 70451815), (7, 60387270), (10, 42271089), (14, 30193635), (15, 28180726), (21, 20129090), (30, 14090363), (35, 12077454), (42, 10064545), (70, 6038727), (105, 4025818), (210, 2012909)]