1225804570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{3019}}^1$

素因数の和:5182

約数の個数: 32

約数和(自身を含む): 2324433600

約数和(自身を除く): 1098629030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2137, 3019, 4274, 6038, 10685, 15095, 21370, 30190, 40603, 57361, 81206, 114722, 203015, 286805, 406030, 573610, 6451603, 12903206, 32258015, 64516030, 122580457, 245160914, 612902285, 1225804570]

約数ペア:

[(1, 1225804570), (2, 612902285), (5, 245160914), (10, 122580457), (19, 64516030), (38, 32258015), (95, 12903206), (190, 6451603), (2137, 573610), (3019, 406030), (4274, 286805), (6038, 203015), (10685, 114722), (15095, 81206), (21370, 57361), (30190, 40603)]