63143380

素因数分解:

$2^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{2423}}^1$

素因数の和:3735

約数の個数: 24

約数和(自身を含む): 132757632

約数和(自身を除く): 69614252

約数列:

[1, 2, 4, 5, 10, 20, 1303, 2423, 2606, 4846, 5212, 6515, 9692, 12115, 13030, 24230, 26060, 48460, 3157169, 6314338, 12628676, 15785845, 31571690, 63143380]

約数ペア:

[(1, 63143380), (2, 31571690), (4, 15785845), (5, 12628676), (10, 6314338), (20, 3157169), (1303, 48460), (2423, 26060), (2606, 24230), (4846, 13030), (5212, 12115), (6515, 9692)]