2024550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:438

約数の個数: 72

約数和(自身を含む): 5948280

約数和(自身を除く): 3923730

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, 409, 450, 495, 550, 818, 825, 990, 1227, 1650, 2045, 2454, 2475, 3681, 4090, 4499, 4950, 6135, 7362, 8998, 10225, 12270, 13497, 18405, 20450, 22495, 26994, 30675, 36810, 40491, 44990, 61350, 67485, 80982, 92025, 112475, 134970, 184050, 202455, 224950, 337425, 404910, 674850, 1012275, 2024550]

約数ペア:

[(1, 2024550), (2, 1012275), (3, 674850), (5, 404910), (6, 337425), (9, 224950), (10, 202455), (11, 184050), (15, 134970), (18, 112475), (22, 92025), (25, 80982), (30, 67485), (33, 61350), (45, 44990), (50, 40491), (55, 36810), (66, 30675), (75, 26994), (90, 22495), (99, 20450), (110, 18405), (150, 13497), (165, 12270), (198, 10225), (225, 8998), (275, 7362), (330, 6135), (409, 4950), (450, 4499), (495, 4090), (550, 3681), (818, 2475), (825, 2454), (990, 2045), (1227, 1650)]