148463580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2474393}}^1$

素因数の和:2474405

約数の個数: 24

約数和(自身を含む): 415698192

約数和(自身を除く): 267234612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2474393, 4948786, 7423179, 9897572, 12371965, 14846358, 24743930, 29692716, 37115895, 49487860, 74231790, 148463580]

約数ペア:

[(1, 148463580), (2, 74231790), (3, 49487860), (4, 37115895), (5, 29692716), (6, 24743930), (10, 14846358), (12, 12371965), (15, 9897572), (20, 7423179), (30, 4948786), (60, 2474393)]