30960358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 55141632

約数和(自身を除く): 24181274

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 286, 1051, 1133, 1339, 2102, 2266, 2678, 11561, 13663, 14729, 23122, 27326, 29458, 108253, 150293, 216506, 300586, 1190783, 1407289, 2381566, 2814578, 15480179, 30960358]

約数ペア:

[(1, 30960358), (2, 15480179), (11, 2814578), (13, 2381566), (22, 1407289), (26, 1190783), (103, 300586), (143, 216506), (206, 150293), (286, 108253), (1051, 29458), (1133, 27326), (1339, 23122), (2102, 14729), (2266, 13663), (2678, 11561)]