22350180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2719}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 63060480

約数和(自身を除く): 40710300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2719, 2740, 4110, 5438, 8157, 8220, 10876, 13595, 16314, 27190, 32628, 40785, 54380, 81570, 163140, 372503, 745006, 1117509, 1490012, 1862515, 2235018, 3725030, 4470036, 5587545, 7450060, 11175090, 22350180]

約数ペア:

[(1, 22350180), (2, 11175090), (3, 7450060), (4, 5587545), (5, 4470036), (6, 3725030), (10, 2235018), (12, 1862515), (15, 1490012), (20, 1117509), (30, 745006), (60, 372503), (137, 163140), (274, 81570), (411, 54380), (548, 40785), (685, 32628), (822, 27190), (1370, 16314), (1644, 13595), (2055, 10876), (2719, 8220), (2740, 8157), (4110, 5438)]