7940610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 20913984

約数和(自身を除く): 12973374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1063, 1245, 1494, 2126, 2490, 3189, 3735, 5315, 6378, 7470, 9567, 10630, 15945, 19134, 31890, 47835, 88229, 95670, 176458, 264687, 441145, 529374, 794061, 882290, 1323435, 1588122, 2646870, 3970305, 7940610]

約数ペア:

[(1, 7940610), (2, 3970305), (3, 2646870), (5, 1588122), (6, 1323435), (9, 882290), (10, 794061), (15, 529374), (18, 441145), (30, 264687), (45, 176458), (83, 95670), (90, 88229), (166, 47835), (249, 31890), (415, 19134), (498, 15945), (747, 10630), (830, 9567), (1063, 7470), (1245, 6378), (1494, 5315), (2126, 3735), (2490, 3189)]