31067052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 77212800

約数和(自身を除く): 46145748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1531, 1691, 3062, 3382, 4593, 5073, 6124, 6764, 9186, 10146, 18372, 20292, 29089, 58178, 87267, 116356, 136259, 174534, 272518, 349068, 408777, 545036, 817554, 1635108, 2588921, 5177842, 7766763, 10355684, 15533526, 31067052]

約数ペア:

[(1, 31067052), (2, 15533526), (3, 10355684), (4, 7766763), (6, 5177842), (12, 2588921), (19, 1635108), (38, 817554), (57, 545036), (76, 408777), (89, 349068), (114, 272518), (178, 174534), (228, 136259), (267, 116356), (356, 87267), (534, 58178), (1068, 29089), (1531, 20292), (1691, 18372), (3062, 10146), (3382, 9186), (4593, 6764), (5073, 6124)]