1427796870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{291983}}^1$

素因数の和:292156

約数の個数: 32

約数和(自身を含む): 3447747072

約数和(自身を除く): 2019950202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 291983, 583966, 875949, 1459915, 1751898, 2919830, 4379745, 8759490, 47593229, 95186458, 142779687, 237966145, 285559374, 475932290, 713898435, 1427796870]

約数ペア:

[(1, 1427796870), (2, 713898435), (3, 475932290), (5, 285559374), (6, 237966145), (10, 142779687), (15, 95186458), (30, 47593229), (163, 8759490), (326, 4379745), (489, 2919830), (815, 1751898), (978, 1459915), (1630, 875949), (2445, 583966), (4890, 291983)]