30201968

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{4261}}^1$

素因数の和:4712

約数の個数: 20

約数和(自身を含む): 58662168

約数和(自身を除く): 28460200

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 4261, 7088, 8522, 17044, 34088, 68176, 1887623, 3775246, 7550492, 15100984, 30201968]

約数ペア:

[(1, 30201968), (2, 15100984), (4, 7550492), (8, 3775246), (16, 1887623), (443, 68176), (886, 34088), (1772, 17044), (3544, 8522), (4261, 7088)]