248339610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21727}}^1$

素因数の和:21867

約数の個数: 48

約数和(自身を含む): 650797056

約数和(自身を除く): 402457446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 21727, 43454, 65181, 108635, 130362, 195543, 217270, 325905, 391086, 651810, 977715, 1955430, 2759329, 5518658, 8277987, 13796645, 16555974, 24833961, 27593290, 41389935, 49667922, 82779870, 124169805, 248339610]

約数ペア:

[(1, 248339610), (2, 124169805), (3, 82779870), (5, 49667922), (6, 41389935), (9, 27593290), (10, 24833961), (15, 16555974), (18, 13796645), (30, 8277987), (45, 5518658), (90, 2759329), (127, 1955430), (254, 977715), (381, 651810), (635, 391086), (762, 325905), (1143, 217270), (1270, 195543), (1905, 130362), (2286, 108635), (3810, 65181), (5715, 43454), (11430, 21727)]