30945087

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 45985680

約数和(自身を除く): 15040593

約数列:

[1, 3, 9, 59, 101, 177, 303, 531, 577, 909, 1731, 5193, 5959, 17877, 34043, 53631, 58277, 102129, 174831, 306387, 524493, 3438343, 10315029, 30945087]

約数ペア:

[(1, 30945087), (3, 10315029), (9, 3438343), (59, 524493), (101, 306387), (177, 174831), (303, 102129), (531, 58277), (577, 53631), (909, 34043), (1731, 17877), (5193, 5959)]