61784490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{1583}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 148490496

約数和(自身を除く): 86706006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1301, 1583, 2602, 3166, 3903, 4749, 6505, 7806, 7915, 9498, 13010, 15830, 19515, 23745, 39030, 47490, 2059483, 4118966, 6178449, 10297415, 12356898, 20594830, 30892245, 61784490]

約数ペア:

[(1, 61784490), (2, 30892245), (3, 20594830), (5, 12356898), (6, 10297415), (10, 6178449), (15, 4118966), (30, 2059483), (1301, 47490), (1583, 39030), (2602, 23745), (3166, 19515), (3903, 15830), (4749, 13010), (6505, 9498), (7806, 7915)]