57571670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15271}}^1$

素因数の和:15320

約数の個数: 32

約数和(自身を含む): 115456320

約数和(自身を除く): 57884650

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 15271, 30542, 76355, 152710, 198523, 397046, 442859, 885718, 992615, 1985230, 2214295, 4428590, 5757167, 11514334, 28785835, 57571670]

約数ペア:

[(1, 57571670), (2, 28785835), (5, 11514334), (10, 5757167), (13, 4428590), (26, 2214295), (29, 1985230), (58, 992615), (65, 885718), (130, 442859), (145, 397046), (290, 198523), (377, 152710), (754, 76355), (1885, 30542), (3770, 15271)]