30222200

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 70843680

約数和(自身を除く): 40621480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 548, 685, 1096, 1103, 1370, 2206, 2740, 3425, 4412, 5480, 5515, 6850, 8824, 11030, 13700, 22060, 27400, 27575, 44120, 55150, 110300, 151111, 220600, 302222, 604444, 755555, 1208888, 1511110, 3022220, 3777775, 6044440, 7555550, 15111100, 30222200]

約数ペア:

[(1, 30222200), (2, 15111100), (4, 7555550), (5, 6044440), (8, 3777775), (10, 3022220), (20, 1511110), (25, 1208888), (40, 755555), (50, 604444), (100, 302222), (137, 220600), (200, 151111), (274, 110300), (548, 55150), (685, 44120), (1096, 27575), (1103, 27400), (1370, 22060), (2206, 13700), (2740, 11030), (3425, 8824), (4412, 6850), (5480, 5515)]