57081390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{6869}}^1$

素因数の和:7156

約数の個数: 32

約数和(自身を含む): 137509920

約数和(自身を除く): 80428530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 6869, 8310, 13738, 20607, 34345, 41214, 68690, 103035, 206070, 1902713, 3805426, 5708139, 9513565, 11416278, 19027130, 28540695, 57081390]

約数ペア:

[(1, 57081390), (2, 28540695), (3, 19027130), (5, 11416278), (6, 9513565), (10, 5708139), (15, 3805426), (30, 1902713), (277, 206070), (554, 103035), (831, 68690), (1385, 41214), (1662, 34345), (2770, 20607), (4155, 13738), (6869, 8310)]