459251820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{3041}}^1$

素因数の和:3895

約数の個数: 72

約数和(自身を含む): 1395182880

約数和(自身を除く): 935931060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 839, 1678, 2517, 3041, 3356, 4195, 5034, 6082, 7551, 8390, 9123, 10068, 12164, 12585, 15102, 15205, 16780, 18246, 25170, 27369, 30204, 30410, 36492, 37755, 45615, 50340, 54738, 60820, 75510, 91230, 109476, 136845, 151020, 182460, 273690, 547380, 2551399, 5102798, 7654197, 10205596, 12756995, 15308394, 22962591, 25513990, 30616788, 38270985, 45925182, 51027980, 76541970, 91850364, 114812955, 153083940, 229625910, 459251820]

約数ペア:

[(1, 459251820), (2, 229625910), (3, 153083940), (4, 114812955), (5, 91850364), (6, 76541970), (9, 51027980), (10, 45925182), (12, 38270985), (15, 30616788), (18, 25513990), (20, 22962591), (30, 15308394), (36, 12756995), (45, 10205596), (60, 7654197), (90, 5102798), (180, 2551399), (839, 547380), (1678, 273690), (2517, 182460), (3041, 151020), (3356, 136845), (4195, 109476), (5034, 91230), (6082, 75510), (7551, 60820), (8390, 54738), (9123, 50340), (10068, 45615), (12164, 37755), (12585, 36492), (15102, 30410), (15205, 30204), (16780, 27369), (18246, 25170)]