30984618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{737729}}^1$

素因数の和:737741

約数の個数: 16

約数和(自身を含む): 70822080

約数和(自身を除く): 39837462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 737729, 1475458, 2213187, 4426374, 5164103, 10328206, 15492309, 30984618]

約数ペア:

[(1, 30984618), (2, 15492309), (3, 10328206), (6, 5164103), (7, 4426374), (14, 2213187), (21, 1475458), (42, 737729)]