20024430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1327}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 48190464

約数和(自身を除く): 28166034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1327, 1509, 2515, 2654, 3018, 3981, 5030, 6635, 7545, 7962, 13270, 15090, 19905, 39810, 667481, 1334962, 2002443, 3337405, 4004886, 6674810, 10012215, 20024430]

約数ペア:

[(1, 20024430), (2, 10012215), (3, 6674810), (5, 4004886), (6, 3337405), (10, 2002443), (15, 1334962), (30, 667481), (503, 39810), (1006, 19905), (1327, 15090), (1509, 13270), (2515, 7962), (2654, 7545), (3018, 6635), (3981, 5030)]