30207265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1789}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 39695040

約数和(自身を除く): 9487775

約数列:

[1, 5, 11, 55, 307, 1535, 1789, 3377, 8945, 16885, 19679, 98395, 549223, 2746115, 6041453, 30207265]

約数ペア:

[(1, 30207265), (5, 6041453), (11, 2746115), (55, 549223), (307, 98395), (1535, 19679), (1789, 16885), (3377, 8945)]