7889460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5717}}^1$

素因数の和:5752

約数の個数: 48

約数和(自身を含む): 23054976

約数和(自身を除く): 15165516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5717, 11434, 17151, 22868, 28585, 34302, 57170, 68604, 85755, 114340, 131491, 171510, 262982, 343020, 394473, 525964, 657455, 788946, 1314910, 1577892, 1972365, 2629820, 3944730, 7889460]

約数ペア:

[(1, 7889460), (2, 3944730), (3, 2629820), (4, 1972365), (5, 1577892), (6, 1314910), (10, 788946), (12, 657455), (15, 525964), (20, 394473), (23, 343020), (30, 262982), (46, 171510), (60, 131491), (69, 114340), (92, 85755), (115, 68604), (138, 57170), (230, 34302), (276, 28585), (345, 22868), (460, 17151), (690, 11434), (1380, 5717)]