57322870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12119}}^1$

素因数の和:12180

約数の個数: 32

約数和(自身を含む): 115188480

約数和(自身を除く): 57865610

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 12119, 24238, 60595, 121190, 133309, 266618, 521117, 666545, 1042234, 1333090, 2605585, 5211170, 5732287, 11464574, 28661435, 57322870]

約数ペア:

[(1, 57322870), (2, 28661435), (5, 11464574), (10, 5732287), (11, 5211170), (22, 2605585), (43, 1333090), (55, 1042234), (86, 666545), (110, 521117), (215, 266618), (430, 133309), (473, 121190), (946, 60595), (2365, 24238), (4730, 12119)]