30858618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{734729}}^1$

素因数の和:734741

約数の個数: 16

約数和(自身を含む): 70534080

約数和(自身を除く): 39675462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 734729, 1469458, 2204187, 4408374, 5143103, 10286206, 15429309, 30858618]

約数ペア:

[(1, 30858618), (2, 15429309), (3, 10286206), (6, 5143103), (7, 4408374), (14, 2204187), (21, 1469458), (42, 734729)]