34748840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17729}}^1$

素因数の和:17754

約数の個数: 48

約数和(自身を含む): 90954900

約数和(自身を除く): 56206060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 17729, 35458, 70916, 88645, 124103, 141832, 177290, 248206, 354580, 496412, 620515, 709160, 868721, 992824, 1241030, 1737442, 2482060, 3474884, 4343605, 4964120, 6949768, 8687210, 17374420, 34748840]

約数ペア:

[(1, 34748840), (2, 17374420), (4, 8687210), (5, 6949768), (7, 4964120), (8, 4343605), (10, 3474884), (14, 2482060), (20, 1737442), (28, 1241030), (35, 992824), (40, 868721), (49, 709160), (56, 620515), (70, 496412), (98, 354580), (140, 248206), (196, 177290), (245, 141832), (280, 124103), (392, 88645), (490, 70916), (980, 35458), (1960, 17729)]