74270370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2475679}}^1$

素因数の和:2475689

約数の個数: 16

約数和(自身を含む): 178248960

約数和(自身を除く): 103978590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2475679, 4951358, 7427037, 12378395, 14854074, 24756790, 37135185, 74270370]

約数ペア:

[(1, 74270370), (2, 37135185), (3, 24756790), (5, 14854074), (6, 12378395), (10, 7427037), (15, 4951358), (30, 2475679)]