29833120

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 71047368

約数和(自身を除く): 41214248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1361, 1370, 2192, 2722, 2740, 4384, 5444, 5480, 6805, 10888, 10960, 13610, 21776, 21920, 27220, 43552, 54440, 108880, 186457, 217760, 372914, 745828, 932285, 1491656, 1864570, 2983312, 3729140, 5966624, 7458280, 14916560, 29833120]

約数ペア:

[(1, 29833120), (2, 14916560), (4, 7458280), (5, 5966624), (8, 3729140), (10, 2983312), (16, 1864570), (20, 1491656), (32, 932285), (40, 745828), (80, 372914), (137, 217760), (160, 186457), (274, 108880), (548, 54440), (685, 43552), (1096, 27220), (1361, 21920), (1370, 21776), (2192, 13610), (2722, 10960), (2740, 10888), (4384, 6805), (5444, 5480)]