306283620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{4603}}^1$

素因数の和:5724

約数の個数: 48

約数和(自身を含む): 858553920

約数和(自身を除く): 552270300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1109, 2218, 3327, 4436, 4603, 5545, 6654, 9206, 11090, 13308, 13809, 16635, 18412, 22180, 23015, 27618, 33270, 46030, 55236, 66540, 69045, 92060, 138090, 276180, 5104727, 10209454, 15314181, 20418908, 25523635, 30628362, 51047270, 61256724, 76570905, 102094540, 153141810, 306283620]

約数ペア:

[(1, 306283620), (2, 153141810), (3, 102094540), (4, 76570905), (5, 61256724), (6, 51047270), (10, 30628362), (12, 25523635), (15, 20418908), (20, 15314181), (30, 10209454), (60, 5104727), (1109, 276180), (2218, 138090), (3327, 92060), (4436, 69045), (4603, 66540), (5545, 55236), (6654, 46030), (9206, 33270), (11090, 27618), (13308, 23015), (13809, 22180), (16635, 18412)]