247953270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{8111}}^1$

素因数の和:9140

約数の個数: 32

約数和(自身を含む): 595745280

約数和(自身を除く): 347792010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1019, 2038, 3057, 5095, 6114, 8111, 10190, 15285, 16222, 24333, 30570, 40555, 48666, 81110, 121665, 243330, 8265109, 16530218, 24795327, 41325545, 49590654, 82651090, 123976635, 247953270]

約数ペア:

[(1, 247953270), (2, 123976635), (3, 82651090), (5, 49590654), (6, 41325545), (10, 24795327), (15, 16530218), (30, 8265109), (1019, 243330), (2038, 121665), (3057, 81110), (5095, 48666), (6114, 40555), (8111, 30570), (10190, 24333), (15285, 16222)]