331590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1579}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 910080

約数和(自身を除く): 578490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1579, 3158, 4737, 7895, 9474, 11053, 15790, 22106, 23685, 33159, 47370, 55265, 66318, 110530, 165795, 331590]

約数ペア:

[(1, 331590), (2, 165795), (3, 110530), (5, 66318), (6, 55265), (7, 47370), (10, 33159), (14, 23685), (15, 22106), (21, 15790), (30, 11053), (35, 9474), (42, 7895), (70, 4737), (105, 3158), (210, 1579)]