30613080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{757}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 92233440

約数和(自身を除く): 61620360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 757, 1011, 1348, 1514, 1685, 2022, 2271, 2696, 3028, 3370, 3785, 4044, 4542, 5055, 6056, 6740, 7570, 8088, 9084, 10110, 11355, 13480, 15140, 18168, 20220, 22710, 30280, 40440, 45420, 90840, 255109, 510218, 765327, 1020436, 1275545, 1530654, 2040872, 2551090, 3061308, 3826635, 5102180, 6122616, 7653270, 10204360, 15306540, 30613080]

約数ペア:

[(1, 30613080), (2, 15306540), (3, 10204360), (4, 7653270), (5, 6122616), (6, 5102180), (8, 3826635), (10, 3061308), (12, 2551090), (15, 2040872), (20, 1530654), (24, 1275545), (30, 1020436), (40, 765327), (60, 510218), (120, 255109), (337, 90840), (674, 45420), (757, 40440), (1011, 30280), (1348, 22710), (1514, 20220), (1685, 18168), (2022, 15140), (2271, 13480), (2696, 11355), (3028, 10110), (3370, 9084), (3785, 8088), (4044, 7570), (4542, 6740), (5055, 6056)]