131014140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2183569}}^1$

素因数の和:2183581

約数の個数: 24

約数和(自身を含む): 366839760

約数和(自身を除く): 235825620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2183569, 4367138, 6550707, 8734276, 10917845, 13101414, 21835690, 26202828, 32753535, 43671380, 65507070, 131014140]

約数ペア:

[(1, 131014140), (2, 65507070), (3, 43671380), (4, 32753535), (5, 26202828), (6, 21835690), (10, 13101414), (12, 10917845), (15, 8734276), (20, 6550707), (30, 4367138), (60, 2183569)]