57526430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15259}}^1$

素因数の和:15308

約数の個数: 32

約数和(自身を含む): 115365600

約数和(自身を除く): 57839170

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 15259, 30518, 76295, 152590, 198367, 396734, 442511, 885022, 991835, 1983670, 2212555, 4425110, 5752643, 11505286, 28763215, 57526430]

約数ペア:

[(1, 57526430), (2, 28763215), (5, 11505286), (10, 5752643), (13, 4425110), (26, 2212555), (29, 1983670), (58, 991835), (65, 885022), (130, 442511), (145, 396734), (290, 198367), (377, 152590), (754, 76295), (1885, 30518), (3770, 15259)]