23439830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 44051040

約数和(自身を除く): 20611210

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 617, 655, 1234, 1310, 3085, 3799, 6170, 7598, 17893, 18995, 35786, 37990, 80827, 89465, 161654, 178930, 404135, 808270, 2343983, 4687966, 11719915, 23439830]

約数ペア:

[(1, 23439830), (2, 11719915), (5, 4687966), (10, 2343983), (29, 808270), (58, 404135), (131, 178930), (145, 161654), (262, 89465), (290, 80827), (617, 37990), (655, 35786), (1234, 18995), (1310, 17893), (3085, 7598), (3799, 6170)]