30381648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5231}}^1$

素因数の和:5264

約数の個数: 60

約数和(自身を含む): 86286144

約数和(自身を除く): 55904496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5231, 5808, 10462, 15693, 20924, 31386, 41848, 57541, 62772, 83696, 115082, 125544, 172623, 230164, 251088, 345246, 460328, 632951, 690492, 920656, 1265902, 1380984, 1898853, 2531804, 2761968, 3797706, 5063608, 7595412, 10127216, 15190824, 30381648]

約数ペア:

[(1, 30381648), (2, 15190824), (3, 10127216), (4, 7595412), (6, 5063608), (8, 3797706), (11, 2761968), (12, 2531804), (16, 1898853), (22, 1380984), (24, 1265902), (33, 920656), (44, 690492), (48, 632951), (66, 460328), (88, 345246), (121, 251088), (132, 230164), (176, 172623), (242, 125544), (264, 115082), (363, 83696), (484, 62772), (528, 57541), (726, 41848), (968, 31386), (1452, 20924), (1936, 15693), (2904, 10462), (5231, 5808)]