52984020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6353}}^1$

素因数の和:6504

約数の個数: 48

約数和(自身を含む): 149446080

約数和(自身を除く): 96462060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 6353, 8340, 12706, 19059, 25412, 31765, 38118, 63530, 76236, 95295, 127060, 190590, 381180, 883067, 1766134, 2649201, 3532268, 4415335, 5298402, 8830670, 10596804, 13246005, 17661340, 26492010, 52984020]

約数ペア:

[(1, 52984020), (2, 26492010), (3, 17661340), (4, 13246005), (5, 10596804), (6, 8830670), (10, 5298402), (12, 4415335), (15, 3532268), (20, 2649201), (30, 1766134), (60, 883067), (139, 381180), (278, 190590), (417, 127060), (556, 95295), (695, 76236), (834, 63530), (1390, 38118), (1668, 31765), (2085, 25412), (2780, 19059), (4170, 12706), (6353, 8340)]