280319190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1847}}^1\times {\mathrm{5059}}^1$

素因数の和:6916

約数の個数: 32

約数和(自身を含む): 673263360

約数和(自身を除く): 392944170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1847, 3694, 5059, 5541, 9235, 10118, 11082, 15177, 18470, 25295, 27705, 30354, 50590, 55410, 75885, 151770, 9343973, 18687946, 28031919, 46719865, 56063838, 93439730, 140159595, 280319190]

約数ペア:

[(1, 280319190), (2, 140159595), (3, 93439730), (5, 56063838), (6, 46719865), (10, 28031919), (15, 18687946), (30, 9343973), (1847, 151770), (3694, 75885), (5059, 55410), (5541, 50590), (9235, 30354), (10118, 27705), (11082, 25295), (15177, 18470)]