145725990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4857533}}^1$

素因数の和:4857543

約数の個数: 16

約数和(自身を含む): 349742448

約数和(自身を除く): 204016458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4857533, 9715066, 14572599, 24287665, 29145198, 48575330, 72862995, 145725990]

約数ペア:

[(1, 145725990), (2, 72862995), (3, 48575330), (5, 29145198), (6, 24287665), (10, 14572599), (15, 9715066), (30, 4857533)]