11355780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3571}}^1$

素因数の和:3636

約数の個数: 48

約数和(自身を含む): 32405184

約数和(自身を除く): 21049404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 3571, 7142, 10713, 14284, 17855, 21426, 35710, 42852, 53565, 71420, 107130, 189263, 214260, 378526, 567789, 757052, 946315, 1135578, 1892630, 2271156, 2838945, 3785260, 5677890, 11355780]

約数ペア:

[(1, 11355780), (2, 5677890), (3, 3785260), (4, 2838945), (5, 2271156), (6, 1892630), (10, 1135578), (12, 946315), (15, 757052), (20, 567789), (30, 378526), (53, 214260), (60, 189263), (106, 107130), (159, 71420), (212, 53565), (265, 42852), (318, 35710), (530, 21426), (636, 17855), (795, 14284), (1060, 10713), (1590, 7142), (3180, 3571)]