55047530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1789}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 105552720

約数和(自身を除く): 50505190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 905, 1789, 1810, 3077, 3578, 6154, 8945, 15385, 17890, 30413, 30770, 60826, 152065, 304130, 323809, 647618, 1619045, 3238090, 5504753, 11009506, 27523765, 55047530]

約数ペア:

[(1, 55047530), (2, 27523765), (5, 11009506), (10, 5504753), (17, 3238090), (34, 1619045), (85, 647618), (170, 323809), (181, 304130), (362, 152065), (905, 60826), (1789, 30770), (1810, 30413), (3077, 17890), (3578, 15385), (6154, 8945)]