31527060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18119}}^1$

素因数の和:18160

約数の個数: 48

約数和(自身を含む): 91324800

約数和(自身を除く): 59797740

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, 18119, 36238, 54357, 72476, 90595, 108714, 181190, 217428, 271785, 362380, 525451, 543570, 1050902, 1087140, 1576353, 2101804, 2627255, 3152706, 5254510, 6305412, 7881765, 10509020, 15763530, 31527060]

約数ペア:

[(1, 31527060), (2, 15763530), (3, 10509020), (4, 7881765), (5, 6305412), (6, 5254510), (10, 3152706), (12, 2627255), (15, 2101804), (20, 1576353), (29, 1087140), (30, 1050902), (58, 543570), (60, 525451), (87, 362380), (116, 271785), (145, 217428), (174, 181190), (290, 108714), (348, 90595), (435, 72476), (580, 54357), (870, 36238), (1740, 18119)]