30845595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 54618624

約数和(自身を除く): 23773029

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 2633, 3905, 7899, 11715, 13165, 28963, 39495, 86889, 144815, 186943, 434445, 560829, 934715, 2056373, 2804145, 6169119, 10281865, 30845595]

約数ペア:

[(1, 30845595), (3, 10281865), (5, 6169119), (11, 2804145), (15, 2056373), (33, 934715), (55, 560829), (71, 434445), (165, 186943), (213, 144815), (355, 86889), (781, 39495), (1065, 28963), (2343, 13165), (2633, 11715), (3905, 7899)]