90917010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2333}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 237031704

約数和(自身を除く): 146114694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 433, 866, 1299, 2165, 2333, 2598, 3897, 4330, 4666, 6495, 6999, 7794, 11665, 12990, 13998, 19485, 20997, 23330, 34995, 38970, 41994, 69990, 104985, 209970, 1010189, 2020378, 3030567, 5050945, 6061134, 9091701, 10101890, 15152835, 18183402, 30305670, 45458505, 90917010]

約数ペア:

[(1, 90917010), (2, 45458505), (3, 30305670), (5, 18183402), (6, 15152835), (9, 10101890), (10, 9091701), (15, 6061134), (18, 5050945), (30, 3030567), (45, 2020378), (90, 1010189), (433, 209970), (866, 104985), (1299, 69990), (2165, 41994), (2333, 38970), (2598, 34995), (3897, 23330), (4330, 20997), (4666, 19485), (6495, 13998), (6999, 12990), (7794, 11665)]