30098975824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{60683419}}^1$

素因数の和:60683458

約数の個数: 20

約数和(自身を含む): 60197952640

約数和(自身を除く): 30098976816

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 60683419, 121366838, 242733676, 485467352, 970934704, 1881185989, 3762371978, 7524743956, 15049487912, 30098975824]

約数ペア:

[(1, 30098975824), (2, 15049487912), (4, 7524743956), (8, 3762371978), (16, 1881185989), (31, 970934704), (62, 485467352), (124, 242733676), (248, 121366838), (496, 60683419)]