12651690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5081}}^1$

素因数の和:5174

約数の個数: 32

約数和(自身を含む): 30735936

約数和(自身を除く): 18084246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 5081, 10162, 15243, 25405, 30486, 50810, 76215, 152430, 421723, 843446, 1265169, 2108615, 2530338, 4217230, 6325845, 12651690]

約数ペア:

[(1, 12651690), (2, 6325845), (3, 4217230), (5, 2530338), (6, 2108615), (10, 1265169), (15, 843446), (30, 421723), (83, 152430), (166, 76215), (249, 50810), (415, 30486), (498, 25405), (830, 15243), (1245, 10162), (2490, 5081)]