291107340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4799}}^1$

素因数の和:5151

約数の個数: 72

約数和(自身を含む): 885830400

約数和(自身を除く): 594723060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1685, 2022, 3033, 3370, 4044, 4799, 5055, 6066, 6740, 9598, 10110, 12132, 14397, 15165, 19196, 20220, 23995, 28794, 30330, 43191, 47990, 57588, 60660, 71985, 86382, 95980, 143970, 172764, 215955, 287940, 431910, 863820, 1617263, 3234526, 4851789, 6469052, 8086315, 9703578, 14555367, 16172630, 19407156, 24258945, 29110734, 32345260, 48517890, 58221468, 72776835, 97035780, 145553670, 291107340]

約数ペア:

[(1, 291107340), (2, 145553670), (3, 97035780), (4, 72776835), (5, 58221468), (6, 48517890), (9, 32345260), (10, 29110734), (12, 24258945), (15, 19407156), (18, 16172630), (20, 14555367), (30, 9703578), (36, 8086315), (45, 6469052), (60, 4851789), (90, 3234526), (180, 1617263), (337, 863820), (674, 431910), (1011, 287940), (1348, 215955), (1685, 172764), (2022, 143970), (3033, 95980), (3370, 86382), (4044, 71985), (4799, 60660), (5055, 57588), (6066, 47990), (6740, 43191), (9598, 30330), (10110, 28794), (12132, 23995), (14397, 20220), (15165, 19196)]