228889590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{7019}}^1$

素因数の和:8116

約数の個数: 32

約数和(自身を含む): 549918720

約数和(自身を除く): 321029130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1087, 2174, 3261, 5435, 6522, 7019, 10870, 14038, 16305, 21057, 32610, 35095, 42114, 70190, 105285, 210570, 7629653, 15259306, 22888959, 38148265, 45777918, 76296530, 114444795, 228889590]

約数ペア:

[(1, 228889590), (2, 114444795), (3, 76296530), (5, 45777918), (6, 38148265), (10, 22888959), (15, 15259306), (30, 7629653), (1087, 210570), (2174, 105285), (3261, 70190), (5435, 42114), (6522, 35095), (7019, 32610), (10870, 21057), (14038, 16305)]