12791910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18539}}^1$

素因数の和:18572

約数の個数: 32

約数和(自身を含む): 32037120

約数和(自身を除く): 19245210

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 18539, 37078, 55617, 92695, 111234, 185390, 278085, 426397, 556170, 852794, 1279191, 2131985, 2558382, 4263970, 6395955, 12791910]

約数ペア:

[(1, 12791910), (2, 6395955), (3, 4263970), (5, 2558382), (6, 2131985), (10, 1279191), (15, 852794), (23, 556170), (30, 426397), (46, 278085), (69, 185390), (115, 111234), (138, 92695), (230, 55617), (345, 37078), (690, 18539)]