239241330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6977}}^1$

素因数の和:7120

約数の個数: 64

約数和(自身を含む): 643092480

約数和(自身を除く): 403851150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 3429, 3810, 5715, 6858, 6977, 11430, 13954, 17145, 20931, 34290, 34885, 41862, 62793, 69770, 104655, 125586, 188379, 209310, 313965, 376758, 627930, 886079, 941895, 1772158, 1883790, 2658237, 4430395, 5316474, 7974711, 8860790, 13291185, 15949422, 23924133, 26582370, 39873555, 47848266, 79747110, 119620665, 239241330]

約数ペア:

[(1, 239241330), (2, 119620665), (3, 79747110), (5, 47848266), (6, 39873555), (9, 26582370), (10, 23924133), (15, 15949422), (18, 13291185), (27, 8860790), (30, 7974711), (45, 5316474), (54, 4430395), (90, 2658237), (127, 1883790), (135, 1772158), (254, 941895), (270, 886079), (381, 627930), (635, 376758), (762, 313965), (1143, 209310), (1270, 188379), (1905, 125586), (2286, 104655), (3429, 69770), (3810, 62793), (5715, 41862), (6858, 34885), (6977, 34290), (11430, 20931), (13954, 17145)]