30683804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1373}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 55553568

約数和(自身を除く): 24869764

約数列:

[1, 2, 4, 37, 74, 148, 151, 302, 604, 1373, 2746, 5492, 5587, 11174, 22348, 50801, 101602, 203204, 207323, 414646, 829292, 7670951, 15341902, 30683804]

約数ペア:

[(1, 30683804), (2, 15341902), (4, 7670951), (37, 829292), (74, 414646), (148, 207323), (151, 203204), (302, 101602), (604, 50801), (1373, 22348), (2746, 11174), (5492, 5587)]