142982010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{176521}}^1$

素因数の和:176540

約数の個数: 40

約数和(自身を含む): 384464916

約数和(自身を除く): 241482906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 176521, 353042, 529563, 882605, 1059126, 1588689, 1765210, 2647815, 3177378, 4766067, 5295630, 7943445, 9532134, 14298201, 15886890, 23830335, 28596402, 47660670, 71491005, 142982010]

約数ペア:

[(1, 142982010), (2, 71491005), (3, 47660670), (5, 28596402), (6, 23830335), (9, 15886890), (10, 14298201), (15, 9532134), (18, 7943445), (27, 5295630), (30, 4766067), (45, 3177378), (54, 2647815), (81, 1765210), (90, 1588689), (135, 1059126), (162, 882605), (270, 529563), (405, 353042), (810, 176521)]