30646544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{100811}}^1$

素因数の和:100838

約数の個数: 20

約数和(自身を含む): 62503440

約数和(自身を除く): 31856896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 100811, 201622, 403244, 806488, 1612976, 1915409, 3830818, 7661636, 15323272, 30646544]

約数ペア:

[(1, 30646544), (2, 15323272), (4, 7661636), (8, 3830818), (16, 1915409), (19, 1612976), (38, 806488), (76, 403244), (152, 201622), (304, 100811)]