33561080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17123}}^1$

素因数の和:17148

約数の個数: 48

約数和(自身を含む): 87846120

約数和(自身を除く): 54285040

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, 17123, 34246, 68492, 85615, 119861, 136984, 171230, 239722, 342460, 479444, 599305, 684920, 839027, 958888, 1198610, 1678054, 2397220, 3356108, 4195135, 4794440, 6712216, 8390270, 16780540, 33561080]

約数ペア:

[(1, 33561080), (2, 16780540), (4, 8390270), (5, 6712216), (7, 4794440), (8, 4195135), (10, 3356108), (14, 2397220), (20, 1678054), (28, 1198610), (35, 958888), (40, 839027), (49, 684920), (56, 599305), (70, 479444), (98, 342460), (140, 239722), (196, 171230), (245, 136984), (280, 119861), (392, 85615), (490, 68492), (980, 34246), (1960, 17123)]