30515303

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4723}}^1$

素因数の和:4814

約数の個数: 16

約数和(自身を含む): 38094336

約数和(自身を除く): 7579033

約数列:

[1, 7, 13, 71, 91, 497, 923, 4723, 6461, 33061, 61399, 335333, 429793, 2347331, 4359329, 30515303]

約数ペア:

[(1, 30515303), (7, 4359329), (13, 2347331), (71, 429793), (91, 335333), (497, 61399), (923, 33061), (4723, 6461)]