72307770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2467}}^1$

素因数の和:3454

約数の個数: 32

約数和(自身を含む): 173786688

約数和(自身を除く): 101478918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 977, 1954, 2467, 2931, 4885, 4934, 5862, 7401, 9770, 12335, 14655, 14802, 24670, 29310, 37005, 74010, 2410259, 4820518, 7230777, 12051295, 14461554, 24102590, 36153885, 72307770]

約数ペア:

[(1, 72307770), (2, 36153885), (3, 24102590), (5, 14461554), (6, 12051295), (10, 7230777), (15, 4820518), (30, 2410259), (977, 74010), (1954, 37005), (2467, 29310), (2931, 24670), (4885, 14802), (4934, 14655), (5862, 12335), (7401, 9770)]