3890730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 9517824

約数和(自身を除く): 5627094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 2447, 4894, 7341, 12235, 14682, 24470, 36705, 73410, 129691, 259382, 389073, 648455, 778146, 1296910, 1945365, 3890730]

約数ペア:

[(1, 3890730), (2, 1945365), (3, 1296910), (5, 778146), (6, 648455), (10, 389073), (15, 259382), (30, 129691), (53, 73410), (106, 36705), (159, 24470), (265, 14682), (318, 12235), (530, 7341), (795, 4894), (1590, 2447)]