66519060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15187}}^1$

素因数の和:15272

約数の個数: 48

約数和(自身を含む): 188817216

約数和(自身を除く): 122298156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 15187, 30374, 45561, 60748, 75935, 91122, 151870, 182244, 227805, 303740, 455610, 911220, 1108651, 2217302, 3325953, 4434604, 5543255, 6651906, 11086510, 13303812, 16629765, 22173020, 33259530, 66519060]

約数ペア:

[(1, 66519060), (2, 33259530), (3, 22173020), (4, 16629765), (5, 13303812), (6, 11086510), (10, 6651906), (12, 5543255), (15, 4434604), (20, 3325953), (30, 2217302), (60, 1108651), (73, 911220), (146, 455610), (219, 303740), (292, 227805), (365, 182244), (438, 151870), (730, 91122), (876, 75935), (1095, 60748), (1460, 45561), (2190, 30374), (4380, 15187)]