30504795

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{28643}}^1$

素因数の和:28722

約数の個数: 16

約数和(自身を含む): 49496832

約数和(自身を除く): 18992037

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 28643, 85929, 143215, 429645, 2033653, 6100959, 10168265, 30504795]

約数ペア:

[(1, 30504795), (3, 10168265), (5, 6100959), (15, 2033653), (71, 429645), (213, 143215), (355, 85929), (1065, 28643)]