30256611

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130981}}^1$

素因数の和:131002

約数の個数: 16

約数和(自身を含む): 50297088

約数和(自身を除く): 20040477

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 130981, 392943, 916867, 1440791, 2750601, 4322373, 10085537, 30256611]

約数ペア:

[(1, 30256611), (3, 10085537), (7, 4322373), (11, 2750601), (21, 1440791), (33, 916867), (77, 392943), (231, 130981)]