31788702

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5179}}^1$

素因数の和:5229

約数の個数: 48

約数和(自身を含む): 77575680

約数和(自身を除く): 45786978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 5179, 6138, 10358, 15537, 31074, 46611, 56969, 93222, 113938, 160549, 170907, 321098, 341814, 481647, 512721, 963294, 1025442, 1444941, 1766039, 2889882, 3532078, 5298117, 10596234, 15894351, 31788702]

約数ペア:

[(1, 31788702), (2, 15894351), (3, 10596234), (6, 5298117), (9, 3532078), (11, 2889882), (18, 1766039), (22, 1444941), (31, 1025442), (33, 963294), (62, 512721), (66, 481647), (93, 341814), (99, 321098), (186, 170907), (198, 160549), (279, 113938), (341, 93222), (558, 56969), (682, 46611), (1023, 31074), (2046, 15537), (3069, 10358), (5179, 6138)]