28766670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2671}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 69258240

約数和(自身を除く): 40491570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 718, 1077, 1795, 2154, 2671, 3590, 5342, 5385, 8013, 10770, 13355, 16026, 26710, 40065, 80130, 958889, 1917778, 2876667, 4794445, 5753334, 9588890, 14383335, 28766670]

約数ペア:

[(1, 28766670), (2, 14383335), (3, 9588890), (5, 5753334), (6, 4794445), (10, 2876667), (15, 1917778), (30, 958889), (359, 80130), (718, 40065), (1077, 26710), (1795, 16026), (2154, 13355), (2671, 10770), (3590, 8013), (5342, 5385)]