126827790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{16843}}^1$

素因数の和:17104

約数の個数: 32

約数和(自身を含む): 305617536

約数和(自身を除く): 178789746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 16843, 33686, 50529, 84215, 101058, 168430, 252645, 505290, 4227593, 8455186, 12682779, 21137965, 25365558, 42275930, 63413895, 126827790]

約数ペア:

[(1, 126827790), (2, 63413895), (3, 42275930), (5, 25365558), (6, 21137965), (10, 12682779), (15, 8455186), (30, 4227593), (251, 505290), (502, 252645), (753, 168430), (1255, 101058), (1506, 84215), (2510, 50529), (3765, 33686), (7530, 16843)]