181948030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{57037}}^1$

素因数の和:57084

約数の個数: 32

約数和(自身を含む): 369606240

約数和(自身を除く): 187658210

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 57037, 114074, 285185, 570370, 627407, 1254814, 1654073, 3137035, 3308146, 6274070, 8270365, 16540730, 18194803, 36389606, 90974015, 181948030]

約数ペア:

[(1, 181948030), (2, 90974015), (5, 36389606), (10, 18194803), (11, 16540730), (22, 8270365), (29, 6274070), (55, 3308146), (58, 3137035), (110, 1654073), (145, 1254814), (290, 627407), (319, 570370), (638, 285185), (1595, 114074), (3190, 57037)]