10009890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10111}}^1$

素因数の和:10135

約数の個数: 48

約数和(自身を含む): 28394496

約数和(自身を除く): 18384606

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, 10111, 20222, 30333, 50555, 60666, 90999, 101110, 111221, 151665, 181998, 222442, 303330, 333663, 454995, 556105, 667326, 909990, 1000989, 1112210, 1668315, 2001978, 3336630, 5004945, 10009890]

約数ペア:

[(1, 10009890), (2, 5004945), (3, 3336630), (5, 2001978), (6, 1668315), (9, 1112210), (10, 1000989), (11, 909990), (15, 667326), (18, 556105), (22, 454995), (30, 333663), (33, 303330), (45, 222442), (55, 181998), (66, 151665), (90, 111221), (99, 101110), (110, 90999), (165, 60666), (198, 50555), (330, 30333), (495, 20222), (990, 10111)]