39879270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 107274240

約数和(自身を除く): 67394970

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, 1163, 1270, 1905, 2286, 2326, 3429, 3489, 3810, 5715, 5815, 6858, 6978, 10467, 11430, 11630, 17145, 17445, 20934, 31401, 34290, 34890, 52335, 62802, 104670, 147701, 157005, 295402, 314010, 443103, 738505, 886206, 1329309, 1477010, 2215515, 2658618, 3987927, 4431030, 6646545, 7975854, 13293090, 19939635, 39879270]

約数ペア:

[(1, 39879270), (2, 19939635), (3, 13293090), (5, 7975854), (6, 6646545), (9, 4431030), (10, 3987927), (15, 2658618), (18, 2215515), (27, 1477010), (30, 1329309), (45, 886206), (54, 738505), (90, 443103), (127, 314010), (135, 295402), (254, 157005), (270, 147701), (381, 104670), (635, 62802), (762, 52335), (1143, 34890), (1163, 34290), (1270, 31401), (1905, 20934), (2286, 17445), (2326, 17145), (3429, 11630), (3489, 11430), (3810, 10467), (5715, 6978), (5815, 6858)]