30912695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19381}}^1$

素因数の和:19426

約数の個数: 16

約数和(自身を含む): 41865120

約数和(自身を除く): 10952425

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 19381, 96905, 213191, 562049, 1065955, 2810245, 6182539, 30912695]

約数ペア:

[(1, 30912695), (5, 6182539), (11, 2810245), (29, 1065955), (55, 562049), (145, 213191), (319, 96905), (1595, 19381)]