123648030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124897}}^1$

素因数の和:124921

約数の個数: 48

約数和(自身を含む): 350713584

約数和(自身を除く): 227065554

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 124897, 249794, 374691, 624485, 749382, 1124073, 1248970, 1373867, 1873455, 2248146, 2747734, 3746910, 4121601, 5620365, 6869335, 8243202, 11240730, 12364803, 13738670, 20608005, 24729606, 41216010, 61824015, 123648030]

約数ペア:

[(1, 123648030), (2, 61824015), (3, 41216010), (5, 24729606), (6, 20608005), (9, 13738670), (10, 12364803), (11, 11240730), (15, 8243202), (18, 6869335), (22, 5620365), (30, 4121601), (33, 3746910), (45, 2747734), (55, 2248146), (66, 1873455), (90, 1373867), (99, 1248970), (110, 1124073), (165, 749382), (198, 624485), (330, 374691), (495, 249794), (990, 124897)]