12244620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 34685280

約数和(自身を除く): 22440660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2293, 2670, 4586, 5340, 6879, 9172, 11465, 13758, 22930, 27516, 34395, 45860, 68790, 137580, 204077, 408154, 612231, 816308, 1020385, 1224462, 2040770, 2448924, 3061155, 4081540, 6122310, 12244620]

約数ペア:

[(1, 12244620), (2, 6122310), (3, 4081540), (4, 3061155), (5, 2448924), (6, 2040770), (10, 1224462), (12, 1020385), (15, 816308), (20, 612231), (30, 408154), (60, 204077), (89, 137580), (178, 68790), (267, 45860), (356, 34395), (445, 27516), (534, 22930), (890, 13758), (1068, 11465), (1335, 9172), (1780, 6879), (2293, 5340), (2670, 4586)]