31211290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6037}}^1$

素因数の和:6102

約数の個数: 32

約数和(自身を含む): 62601984

約数和(自身を除く): 31390694

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 6037, 12074, 30185, 60370, 66407, 132814, 283739, 332035, 567478, 664070, 1418695, 2837390, 3121129, 6242258, 15605645, 31211290]

約数ペア:

[(1, 31211290), (2, 15605645), (5, 6242258), (10, 3121129), (11, 2837390), (22, 1418695), (47, 664070), (55, 567478), (94, 332035), (110, 283739), (235, 132814), (470, 66407), (517, 60370), (1034, 30185), (2585, 12074), (5170, 6037)]