1405770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 3449088

約数和(自身を除く): 2043318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 997, 1410, 1994, 2991, 4985, 5982, 9970, 14955, 29910, 46859, 93718, 140577, 234295, 281154, 468590, 702885, 1405770]

約数ペア:

[(1, 1405770), (2, 702885), (3, 468590), (5, 281154), (6, 234295), (10, 140577), (15, 93718), (30, 46859), (47, 29910), (94, 14955), (141, 9970), (235, 5982), (282, 4985), (470, 2991), (705, 1994), (997, 1410)]