2731380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{45523}}^1$

素因数の和:45535

約数の個数: 24

約数和(自身を含む): 7648032

約数和(自身を除く): 4916652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 45523, 91046, 136569, 182092, 227615, 273138, 455230, 546276, 682845, 910460, 1365690, 2731380]

約数ペア:

[(1, 2731380), (2, 1365690), (3, 910460), (4, 682845), (5, 546276), (6, 455230), (10, 273138), (12, 227615), (15, 182092), (20, 136569), (30, 91046), (60, 45523)]