254900970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{1699}}^1$

素因数の和:3379

約数の個数: 48

約数和(自身を含む): 663530400

約数和(自身を除く): 408629430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1667, 1699, 3334, 3398, 5001, 5097, 8335, 8495, 10002, 10194, 15003, 15291, 16670, 16990, 25005, 25485, 30006, 30582, 50010, 50970, 75015, 76455, 150030, 152910, 2832233, 5664466, 8496699, 14161165, 16993398, 25490097, 28322330, 42483495, 50980194, 84966990, 127450485, 254900970]

約数ペア:

[(1, 254900970), (2, 127450485), (3, 84966990), (5, 50980194), (6, 42483495), (9, 28322330), (10, 25490097), (15, 16993398), (18, 14161165), (30, 8496699), (45, 5664466), (90, 2832233), (1667, 152910), (1699, 150030), (3334, 76455), (3398, 75015), (5001, 50970), (5097, 50010), (8335, 30582), (8495, 30006), (10002, 25485), (10194, 25005), (15003, 16990), (15291, 16670)]