225660310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{18979}}^1$

素因数の和:19056

約数の個数: 32

約数和(自身を含む): 430466400

約数和(自身を除く): 204806090

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 11890, 18979, 37958, 94895, 189790, 550391, 778139, 1100782, 1556278, 2751955, 3890695, 5503910, 7781390, 22566031, 45132062, 112830155, 225660310]

約数ペア:

[(1, 225660310), (2, 112830155), (5, 45132062), (10, 22566031), (29, 7781390), (41, 5503910), (58, 3890695), (82, 2751955), (145, 1556278), (205, 1100782), (290, 778139), (410, 550391), (1189, 189790), (2378, 94895), (5945, 37958), (11890, 18979)]