30393555

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 50353920

約数和(自身を除く): 19960365

約数列:

[1, 3, 5, 15, 59, 61, 177, 183, 295, 305, 563, 885, 915, 1689, 2815, 3599, 8445, 10797, 17995, 33217, 34343, 53985, 99651, 103029, 166085, 171715, 498255, 515145, 2026237, 6078711, 10131185, 30393555]

約数ペア:

[(1, 30393555), (3, 10131185), (5, 6078711), (15, 2026237), (59, 515145), (61, 498255), (177, 171715), (183, 166085), (295, 103029), (305, 99651), (563, 53985), (885, 34343), (915, 33217), (1689, 17995), (2815, 10797), (3599, 8445)]