31657770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{117251}}^1$

素因数の和:117267

約数の個数: 32

約数和(自身を含む): 84421440

約数和(自身を除く): 52763670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 117251, 234502, 351753, 586255, 703506, 1055259, 1172510, 1758765, 2110518, 3165777, 3517530, 5276295, 6331554, 10552590, 15828885, 31657770]

約数ペア:

[(1, 31657770), (2, 15828885), (3, 10552590), (5, 6331554), (6, 5276295), (9, 3517530), (10, 3165777), (15, 2110518), (18, 1758765), (27, 1172510), (30, 1055259), (45, 703506), (54, 586255), (90, 351753), (135, 234502), (270, 117251)]