124351340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{270329}}^1$

素因数の和:270361

約数の個数: 24

約数和(自身を含む): 272492640

約数和(自身を除く): 148141300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 270329, 540658, 1081316, 1351645, 2703290, 5406580, 6217567, 12435134, 24870268, 31087835, 62175670, 124351340]

約数ペア:

[(1, 124351340), (2, 62175670), (4, 31087835), (5, 24870268), (10, 12435134), (20, 6217567), (23, 5406580), (46, 2703290), (92, 1351645), (115, 1081316), (230, 540658), (460, 270329)]