492785190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{4349}}^1$

素因数の和:5621

約数の個数: 48

約数和(自身を含む): 1282554000

約数和(自身を除く): 789768810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1259, 2518, 3777, 4349, 6295, 7554, 8698, 11331, 12590, 13047, 18885, 21745, 22662, 26094, 37770, 39141, 43490, 56655, 65235, 78282, 113310, 130470, 195705, 391410, 5475391, 10950782, 16426173, 27376955, 32852346, 49278519, 54753910, 82130865, 98557038, 164261730, 246392595, 492785190]

約数ペア:

[(1, 492785190), (2, 246392595), (3, 164261730), (5, 98557038), (6, 82130865), (9, 54753910), (10, 49278519), (15, 32852346), (18, 27376955), (30, 16426173), (45, 10950782), (90, 5475391), (1259, 391410), (2518, 195705), (3777, 130470), (4349, 113310), (6295, 78282), (7554, 65235), (8698, 56655), (11331, 43490), (12590, 39141), (13047, 37770), (18885, 26094), (21745, 22662)]