331310970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{7559}}^1$

素因数の和:8059

約数の個数: 48

約数和(自身を含む): 863291520

約数和(自身を除く): 531980550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 2435, 2922, 4383, 4870, 7305, 7559, 8766, 14610, 15118, 21915, 22677, 37795, 43830, 45354, 68031, 75590, 113385, 136062, 226770, 340155, 680310, 3681233, 7362466, 11043699, 18406165, 22087398, 33131097, 36812330, 55218495, 66262194, 110436990, 165655485, 331310970]

約数ペア:

[(1, 331310970), (2, 165655485), (3, 110436990), (5, 66262194), (6, 55218495), (9, 36812330), (10, 33131097), (15, 22087398), (18, 18406165), (30, 11043699), (45, 7362466), (90, 3681233), (487, 680310), (974, 340155), (1461, 226770), (2435, 136062), (2922, 113385), (4383, 75590), (4870, 68031), (7305, 45354), (7559, 43830), (8766, 37795), (14610, 22677), (15118, 21915)]