31551190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2957}}^1$

素因数の和:3072

約数の個数: 32

約数和(自身を含む): 62614944

約数和(自身を除く): 31063754

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 2957, 5335, 5914, 10670, 14785, 29570, 32527, 65054, 162635, 286829, 325270, 573658, 1434145, 2868290, 3155119, 6310238, 15775595, 31551190]

約数ペア:

[(1, 31551190), (2, 15775595), (5, 6310238), (10, 3155119), (11, 2868290), (22, 1434145), (55, 573658), (97, 325270), (110, 286829), (194, 162635), (485, 65054), (970, 32527), (1067, 29570), (2134, 14785), (2957, 10670), (5335, 5914)]