30306925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 41283072

約数和(自身を除く): 10976147

約数列:

[1, 5, 11, 25, 55, 191, 275, 577, 955, 2101, 2885, 4775, 6347, 10505, 14425, 31735, 52525, 110207, 158675, 551035, 1212277, 2755175, 6061385, 30306925]

約数ペア:

[(1, 30306925), (5, 6061385), (11, 2755175), (25, 1212277), (55, 551035), (191, 158675), (275, 110207), (577, 52525), (955, 31735), (2101, 14425), (2885, 10505), (4775, 6347)]