30330064

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{26699}}^1$

素因数の和:26778

約数の個数: 20

約数和(自身を含む): 59594400

約数和(自身を除く): 29264336

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 26699, 53398, 106796, 213592, 427184, 1895629, 3791258, 7582516, 15165032, 30330064]

約数ペア:

[(1, 30330064), (2, 15165032), (4, 7582516), (8, 3791258), (16, 1895629), (71, 427184), (142, 213592), (284, 106796), (568, 53398), (1136, 26699)]