2733134890

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{25031}}^1$

素因数の和:25278

約数の個数: 32

約数和(自身を含む): 5028428160

約数和(自身を除く): 2295293270

約数列:

[1, 2, 5, 10, 61, 122, 179, 305, 358, 610, 895, 1790, 10919, 21838, 25031, 50062, 54595, 109190, 125155, 250310, 1526891, 3053782, 4480549, 7634455, 8961098, 15268910, 22402745, 44805490, 273313489, 546626978, 1366567445, 2733134890]

約数ペア:

[(1, 2733134890), (2, 1366567445), (5, 546626978), (10, 273313489), (61, 44805490), (122, 22402745), (179, 15268910), (305, 8961098), (358, 7634455), (610, 4480549), (895, 3053782), (1790, 1526891), (10919, 250310), (21838, 125155), (25031, 109190), (50062, 54595)]