30739112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{202231}}^1$

素因数の和:202256

約数の個数: 16

約数和(自身を含む): 60669600

約数和(自身を除く): 29930488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 202231, 404462, 808924, 1617848, 3842389, 7684778, 15369556, 30739112]

約数ペア:

[(1, 30739112), (2, 15369556), (4, 7684778), (8, 3842389), (19, 1617848), (38, 808924), (76, 404462), (152, 202231)]