31090014

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{6469}}^1$

素因数の和:6569

約数の個数: 32

約数和(自身を含む): 69876000

約数和(自身を除く): 38785986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 6469, 12938, 19407, 38814, 58221, 116442, 174663, 349326, 575741, 1151482, 1727223, 3454446, 5181669, 10363338, 15545007, 31090014]

約数ペア:

[(1, 31090014), (2, 15545007), (3, 10363338), (6, 5181669), (9, 3454446), (18, 1727223), (27, 1151482), (54, 575741), (89, 349326), (178, 174663), (267, 116442), (534, 58221), (801, 38814), (1602, 19407), (2403, 12938), (4806, 6469)]