20449050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{136327}}^1$

素因数の和:136342

約数の個数: 24

約数和(自身を含む): 50714016

約数和(自身を除く): 30264966

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 136327, 272654, 408981, 681635, 817962, 1363270, 2044905, 3408175, 4089810, 6816350, 10224525, 20449050]

約数ペア:

[(1, 20449050), (2, 10224525), (3, 6816350), (5, 4089810), (6, 3408175), (10, 2044905), (15, 1363270), (25, 817962), (30, 681635), (50, 408981), (75, 272654), (150, 136327)]