30796515

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14561}}^1$

素因数の和:14619

約数の個数: 24

約数和(自身を含む): 54520128

約数和(自身を除く): 23723613

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 14561, 43683, 72805, 131049, 218415, 655245, 684367, 2053101, 3421835, 6159303, 10265505, 30796515]

約数ペア:

[(1, 30796515), (3, 10265505), (5, 6159303), (9, 3421835), (15, 2053101), (45, 684367), (47, 655245), (141, 218415), (235, 131049), (423, 72805), (705, 43683), (2115, 14561)]