45161980

素因数分解:

$2^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{1733}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 94967712

約数和(自身を除く): 49805732

約数列:

[1, 2, 4, 5, 10, 20, 1303, 1733, 2606, 3466, 5212, 6515, 6932, 8665, 13030, 17330, 26060, 34660, 2258099, 4516198, 9032396, 11290495, 22580990, 45161980]

約数ペア:

[(1, 45161980), (2, 22580990), (4, 11290495), (5, 9032396), (10, 4516198), (20, 2258099), (1303, 34660), (1733, 26060), (2606, 17330), (3466, 13030), (5212, 8665), (6515, 6932)]