55006470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4397}}^1$

素因数の和:4549

約数の個数: 48

約数和(自身を含む): 144078480

約数和(自身を除く): 89072010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 4397, 6255, 8794, 12510, 13191, 21985, 26382, 39573, 43970, 65955, 79146, 131910, 197865, 395730, 611183, 1222366, 1833549, 3055915, 3667098, 5500647, 6111830, 9167745, 11001294, 18335490, 27503235, 55006470]

約数ペア:

[(1, 55006470), (2, 27503235), (3, 18335490), (5, 11001294), (6, 9167745), (9, 6111830), (10, 5500647), (15, 3667098), (18, 3055915), (30, 1833549), (45, 1222366), (90, 611183), (139, 395730), (278, 197865), (417, 131910), (695, 79146), (834, 65955), (1251, 43970), (1390, 39573), (2085, 26382), (2502, 21985), (4170, 13191), (4397, 12510), (6255, 8794)]