28669530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20333}}^1$

素因数の和:20390

約数の個数: 32

約数和(自身を含む): 70274304

約数和(自身を除く): 41604774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 20333, 40666, 60999, 101665, 121998, 203330, 304995, 609990, 955651, 1911302, 2866953, 4778255, 5733906, 9556510, 14334765, 28669530]

約数ペア:

[(1, 28669530), (2, 14334765), (3, 9556510), (5, 5733906), (6, 4778255), (10, 2866953), (15, 1911302), (30, 955651), (47, 609990), (94, 304995), (141, 203330), (235, 121998), (282, 101665), (470, 60999), (705, 40666), (1410, 20333)]