61241650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 121900680

約数和(自身を除く): 60659030

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 109, 170, 218, 425, 545, 661, 850, 1090, 1322, 1853, 2725, 3305, 3706, 5450, 6610, 9265, 11237, 16525, 18530, 22474, 33050, 46325, 56185, 72049, 92650, 112370, 144098, 280925, 360245, 561850, 720490, 1224833, 1801225, 2449666, 3602450, 6124165, 12248330, 30620825, 61241650]

約数ペア:

[(1, 61241650), (2, 30620825), (5, 12248330), (10, 6124165), (17, 3602450), (25, 2449666), (34, 1801225), (50, 1224833), (85, 720490), (109, 561850), (170, 360245), (218, 280925), (425, 144098), (545, 112370), (661, 92650), (850, 72049), (1090, 56185), (1322, 46325), (1853, 33050), (2725, 22474), (3305, 18530), (3706, 16525), (5450, 11237), (6610, 9265)]