9810420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7109}}^1$

素因数の和:7144

約数の個数: 48

約数和(自身を含む): 28667520

約数和(自身を除く): 18857100

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, 7109, 14218, 21327, 28436, 35545, 42654, 71090, 85308, 106635, 142180, 163507, 213270, 327014, 426540, 490521, 654028, 817535, 981042, 1635070, 1962084, 2452605, 3270140, 4905210, 9810420]

約数ペア:

[(1, 9810420), (2, 4905210), (3, 3270140), (4, 2452605), (5, 1962084), (6, 1635070), (10, 981042), (12, 817535), (15, 654028), (20, 490521), (23, 426540), (30, 327014), (46, 213270), (60, 163507), (69, 142180), (92, 106635), (115, 85308), (138, 71090), (230, 42654), (276, 35545), (345, 28436), (460, 21327), (690, 14218), (1380, 7109)]