27779595830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2192549}}^1$

素因数の和:2192744

約数の個数: 32

約数和(自身を含む): 57462350400

約数和(自身を除く): 29682754570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 12670, 2192549, 4385098, 10962745, 15347843, 21925490, 30695686, 76739215, 153478430, 396851369, 793702738, 1984256845, 2777959583, 3968513690, 5555919166, 13889797915, 27779595830]

約数ペア:

[(1, 27779595830), (2, 13889797915), (5, 5555919166), (7, 3968513690), (10, 2777959583), (14, 1984256845), (35, 793702738), (70, 396851369), (181, 153478430), (362, 76739215), (905, 30695686), (1267, 21925490), (1810, 15347843), (2534, 10962745), (6335, 4385098), (12670, 2192549)]