393288810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{319747}}^1$

素因数の和:319798

約数の個数: 32

約数和(自身を含む): 966917952

約数和(自身を除く): 573629142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 319747, 639494, 959241, 1598735, 1918482, 3197470, 4796205, 9592410, 13109627, 26219254, 39328881, 65548135, 78657762, 131096270, 196644405, 393288810]

約数ペア:

[(1, 393288810), (2, 196644405), (3, 131096270), (5, 78657762), (6, 65548135), (10, 39328881), (15, 26219254), (30, 13109627), (41, 9592410), (82, 4796205), (123, 3197470), (205, 1918482), (246, 1598735), (410, 959241), (615, 639494), (1230, 319747)]