12464730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{138497}}^1$

素因数の和:138510

約数の個数: 24

約数和(自身を含む): 32408532

約数和(自身を除く): 19943802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 138497, 276994, 415491, 692485, 830982, 1246473, 1384970, 2077455, 2492946, 4154910, 6232365, 12464730]

約数ペア:

[(1, 12464730), (2, 6232365), (3, 4154910), (5, 2492946), (6, 2077455), (9, 1384970), (10, 1246473), (15, 830982), (18, 692485), (30, 415491), (45, 276994), (90, 138497)]