48220740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{267893}}^1$

素因数の和:267908

約数の個数: 36

約数和(自身を含む): 146270124

約数和(自身を除く): 98049384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 267893, 535786, 803679, 1071572, 1339465, 1607358, 2411037, 2678930, 3214716, 4018395, 4822074, 5357860, 8036790, 9644148, 12055185, 16073580, 24110370, 48220740]

約数ペア:

[(1, 48220740), (2, 24110370), (3, 16073580), (4, 12055185), (5, 9644148), (6, 8036790), (9, 5357860), (10, 4822074), (12, 4018395), (15, 3214716), (18, 2678930), (20, 2411037), (30, 1607358), (36, 1339465), (45, 1071572), (60, 803679), (90, 535786), (180, 267893)]