2470050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:528

約数の個数: 72

約数和(自身を含む): 7254000

約数和(自身を除く): 4783950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 499, 550, 825, 990, 998, 1497, 1650, 2475, 2495, 2994, 4491, 4950, 4990, 5489, 7485, 8982, 10978, 12475, 14970, 16467, 22455, 24950, 27445, 32934, 37425, 44910, 49401, 54890, 74850, 82335, 98802, 112275, 137225, 164670, 224550, 247005, 274450, 411675, 494010, 823350, 1235025, 2470050]

約数ペア:

[(1, 2470050), (2, 1235025), (3, 823350), (5, 494010), (6, 411675), (9, 274450), (10, 247005), (11, 224550), (15, 164670), (18, 137225), (22, 112275), (25, 98802), (30, 82335), (33, 74850), (45, 54890), (50, 49401), (55, 44910), (66, 37425), (75, 32934), (90, 27445), (99, 24950), (110, 22455), (150, 16467), (165, 14970), (198, 12475), (225, 10978), (275, 8982), (330, 7485), (450, 5489), (495, 4990), (499, 4950), (550, 4491), (825, 2994), (990, 2495), (998, 2475), (1497, 1650)]