27194460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15629}}^1$

素因数の和:15670

約数の個数: 48

約数和(自身を含む): 78775200

約数和(自身を除く): 51580740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 15629, 31258, 46887, 62516, 78145, 93774, 156290, 187548, 234435, 312580, 453241, 468870, 906482, 937740, 1359723, 1812964, 2266205, 2719446, 4532410, 5438892, 6798615, 9064820, 13597230, 27194460]

約数ペア:

[(1, 27194460), (2, 13597230), (3, 9064820), (4, 6798615), (5, 5438892), (6, 4532410), (10, 2719446), (12, 2266205), (15, 1812964), (20, 1359723), (29, 937740), (30, 906482), (58, 468870), (60, 453241), (87, 312580), (116, 234435), (145, 187548), (174, 156290), (290, 93774), (348, 78145), (435, 62516), (580, 46887), (870, 31258), (1740, 15629)]