61422540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{17351}}^1$

素因数の和:17422

約数の個数: 48

約数和(自身を含む): 174908160

約数和(自身を除く): 113485620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 17351, 34702, 52053, 69404, 86755, 104106, 173510, 208212, 260265, 347020, 520530, 1023709, 1041060, 2047418, 3071127, 4094836, 5118545, 6142254, 10237090, 12284508, 15355635, 20474180, 30711270, 61422540]

約数ペア:

[(1, 61422540), (2, 30711270), (3, 20474180), (4, 15355635), (5, 12284508), (6, 10237090), (10, 6142254), (12, 5118545), (15, 4094836), (20, 3071127), (30, 2047418), (59, 1041060), (60, 1023709), (118, 520530), (177, 347020), (236, 260265), (295, 208212), (354, 173510), (590, 104106), (708, 86755), (885, 69404), (1180, 52053), (1770, 34702), (3540, 17351)]