203466990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{5387}}^1$

素因数の和:6656

約数の個数: 32

約数和(自身を含む): 488799360

約数和(自身を除く): 285332370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1259, 2518, 3777, 5387, 6295, 7554, 10774, 12590, 16161, 18885, 26935, 32322, 37770, 53870, 80805, 161610, 6782233, 13564466, 20346699, 33911165, 40693398, 67822330, 101733495, 203466990]

約数ペア:

[(1, 203466990), (2, 101733495), (3, 67822330), (5, 40693398), (6, 33911165), (10, 20346699), (15, 13564466), (30, 6782233), (1259, 161610), (2518, 80805), (3777, 53870), (5387, 37770), (6295, 32322), (7554, 26935), (10774, 18885), (12590, 16161)]