30114128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{171103}}^1$

素因数の和:171122

約数の個数: 20

約数和(自身を含む): 63650688

約数和(自身を除く): 33536560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 171103, 342206, 684412, 1368824, 1882133, 2737648, 3764266, 7528532, 15057064, 30114128]

約数ペア:

[(1, 30114128), (2, 15057064), (4, 7528532), (8, 3764266), (11, 2737648), (16, 1882133), (22, 1368824), (44, 684412), (88, 342206), (176, 171103)]