811473420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13524557}}^1$

素因数の和:13524569

約数の個数: 24

約数和(自身を含む): 2272125744

約数和(自身を除く): 1460652324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13524557, 27049114, 40573671, 54098228, 67622785, 81147342, 135245570, 162294684, 202868355, 270491140, 405736710, 811473420]

約数ペア:

[(1, 811473420), (2, 405736710), (3, 270491140), (4, 202868355), (5, 162294684), (6, 135245570), (10, 81147342), (12, 67622785), (15, 54098228), (20, 40573671), (30, 27049114), (60, 13524557)]