30114260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136883}}^1$

素因数の和:136903

約数の個数: 24

約数和(自身を含む): 68989536

約数和(自身を除く): 38875276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 136883, 273766, 547532, 684415, 1368830, 1505713, 2737660, 3011426, 6022852, 7528565, 15057130, 30114260]

約数ペア:

[(1, 30114260), (2, 15057130), (4, 7528565), (5, 6022852), (10, 3011426), (11, 2737660), (20, 1505713), (22, 1368830), (44, 684415), (55, 547532), (110, 273766), (220, 136883)]