54057870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2393}}^1$

素因数の和:2657

約数の個数: 48

約数和(自身を含む): 141169392

約数和(自身を除く): 87111522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2393, 2510, 3765, 4518, 4786, 7179, 7530, 11295, 11965, 14358, 21537, 22590, 23930, 35895, 43074, 71790, 107685, 215370, 600643, 1201286, 1801929, 3003215, 3603858, 5405787, 6006430, 9009645, 10811574, 18019290, 27028935, 54057870]

約数ペア:

[(1, 54057870), (2, 27028935), (3, 18019290), (5, 10811574), (6, 9009645), (9, 6006430), (10, 5405787), (15, 3603858), (18, 3003215), (30, 1801929), (45, 1201286), (90, 600643), (251, 215370), (502, 107685), (753, 71790), (1255, 43074), (1506, 35895), (2259, 23930), (2393, 22590), (2510, 21537), (3765, 14358), (4518, 11965), (4786, 11295), (7179, 7530)]