29903786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22283}}^1$

素因数の和:22357

約数の個数: 16

約数和(自身を含む): 49737888

約数和(自身を除く): 19834102

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 22283, 44566, 245113, 490226, 1359263, 2718526, 14951893, 29903786]

約数ペア:

[(1, 29903786), (2, 14951893), (11, 2718526), (22, 1359263), (61, 490226), (122, 245113), (671, 44566), (1342, 22283)]