30220194

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 62479296

約数和(自身を除く): 32259102

約数列:

[1, 2, 3, 6, 37, 74, 111, 197, 222, 394, 591, 691, 1182, 1382, 2073, 4146, 7289, 14578, 21867, 25567, 43734, 51134, 76701, 136127, 153402, 272254, 408381, 816762, 5036699, 10073398, 15110097, 30220194]

約数ペア:

[(1, 30220194), (2, 15110097), (3, 10073398), (6, 5036699), (37, 816762), (74, 408381), (111, 272254), (197, 153402), (222, 136127), (394, 76701), (591, 51134), (691, 43734), (1182, 25567), (1382, 21867), (2073, 14578), (4146, 7289)]