4385460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73091}}^1$

素因数の和:73103

約数の個数: 24

約数和(自身を含む): 12279456

約数和(自身を除く): 7893996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73091, 146182, 219273, 292364, 365455, 438546, 730910, 877092, 1096365, 1461820, 2192730, 4385460]

約数ペア:

[(1, 4385460), (2, 2192730), (3, 1461820), (4, 1096365), (5, 877092), (6, 730910), (10, 438546), (12, 365455), (15, 292364), (20, 219273), (30, 146182), (60, 73091)]