30075237

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{6317}}^1$

素因数の和:6369

約数の個数: 18

約数和(自身を含む): 45420102

約数和(自身を除く): 15344865

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 6317, 18951, 56853, 145291, 435873, 1307619, 3341693, 10025079, 30075237]

約数ペア:

[(1, 30075237), (3, 10025079), (9, 3341693), (23, 1307619), (69, 435873), (207, 145291), (529, 56853), (1587, 18951), (4761, 6317)]