71853060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63029}}^1$

素因数の和:63060

約数の個数: 48

約数和(自身を含む): 211780800

約数和(自身を除く): 139927740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 63029, 126058, 189087, 252116, 315145, 378174, 630290, 756348, 945435, 1197551, 1260580, 1890870, 2395102, 3592653, 3781740, 4790204, 5987755, 7185306, 11975510, 14370612, 17963265, 23951020, 35926530, 71853060]

約数ペア:

[(1, 71853060), (2, 35926530), (3, 23951020), (4, 17963265), (5, 14370612), (6, 11975510), (10, 7185306), (12, 5987755), (15, 4790204), (19, 3781740), (20, 3592653), (30, 2395102), (38, 1890870), (57, 1260580), (60, 1197551), (76, 945435), (95, 756348), (114, 630290), (190, 378174), (228, 315145), (285, 252116), (380, 189087), (570, 126058), (1140, 63029)]