30135854

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{4229}}^1$

素因数の和:4747

約数の個数: 16

約数和(自身を含む): 51775200

約数和(自身を除く): 21639346

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 4229, 7126, 8458, 29603, 59206, 2152561, 4305122, 15067927, 30135854]

約数ペア:

[(1, 30135854), (2, 15067927), (7, 4305122), (14, 2152561), (509, 59206), (1018, 29603), (3563, 8458), (4229, 7126)]