30098205

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18077}}^1$

素因数の和:18125

約数の個数: 24

約数和(自身を含む): 53583192

約数和(自身を除く): 23484987

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 18077, 54231, 90385, 162693, 271155, 668849, 813465, 2006547, 3344245, 6019641, 10032735, 30098205]

約数ペア:

[(1, 30098205), (3, 10032735), (5, 6019641), (9, 3344245), (15, 2006547), (37, 813465), (45, 668849), (111, 271155), (185, 162693), (333, 90385), (555, 54231), (1665, 18077)]