31737310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9949}}^1$

素因数の和:9996

約数の個数: 32

約数和(自身を含む): 64476000

約数和(自身を除く): 32738690

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 9949, 19898, 49745, 99490, 109439, 218878, 288521, 547195, 577042, 1094390, 1442605, 2885210, 3173731, 6347462, 15868655, 31737310]

約数ペア:

[(1, 31737310), (2, 15868655), (5, 6347462), (10, 3173731), (11, 2885210), (22, 1442605), (29, 1094390), (55, 577042), (58, 547195), (110, 288521), (145, 218878), (290, 109439), (319, 99490), (638, 49745), (1595, 19898), (3190, 9949)]