74415690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1433}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 193951368

約数和(自身を除く): 119535678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 577, 1154, 1433, 1731, 2866, 2885, 3462, 4299, 5193, 5770, 7165, 8598, 8655, 10386, 12897, 14330, 17310, 21495, 25794, 25965, 42990, 51930, 64485, 128970, 826841, 1653682, 2480523, 4134205, 4961046, 7441569, 8268410, 12402615, 14883138, 24805230, 37207845, 74415690]

約数ペア:

[(1, 74415690), (2, 37207845), (3, 24805230), (5, 14883138), (6, 12402615), (9, 8268410), (10, 7441569), (15, 4961046), (18, 4134205), (30, 2480523), (45, 1653682), (90, 826841), (577, 128970), (1154, 64485), (1433, 51930), (1731, 42990), (2866, 25965), (2885, 25794), (3462, 21495), (4299, 17310), (5193, 14330), (5770, 12897), (7165, 10386), (8598, 8655)]