30831468

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{12911}}^1$

素因数の和:13117

約数の個数: 24

約数和(自身を含む): 72307200

約数和(自身を除く): 41475732

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 12911, 25822, 38733, 51644, 77466, 154932, 2569289, 5138578, 7707867, 10277156, 15415734, 30831468]

約数ペア:

[(1, 30831468), (2, 15415734), (3, 10277156), (4, 7707867), (6, 5138578), (12, 2569289), (199, 154932), (398, 77466), (597, 51644), (796, 38733), (1194, 25822), (2388, 12911)]