30367020620

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9315037}}^1$

素因数の和:9315209

約数の個数: 24

約数和(自身を含む): 64161981744

約数和(自身を除く): 33794961124

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 9315037, 18630074, 37260148, 46575185, 93150370, 186300740, 1518351031, 3036702062, 6073404124, 7591755155, 15183510310, 30367020620]

約数ペア:

[(1, 30367020620), (2, 15183510310), (4, 7591755155), (5, 6073404124), (10, 3036702062), (20, 1518351031), (163, 186300740), (326, 93150370), (652, 46575185), (815, 37260148), (1630, 18630074), (3260, 9315037)]