284465090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{44657}}^1$

素因数の和:44691

約数の個数: 48

約数和(自身を含む): 641467512

約数和(自身を除く): 357002422

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 44657, 89314, 223285, 312599, 446570, 580541, 625198, 1161082, 1562995, 2188193, 2902705, 3125990, 4063787, 4376386, 5805410, 8127574, 10940965, 20318935, 21881930, 28446509, 40637870, 56893018, 142232545, 284465090]

約数ペア:

[(1, 284465090), (2, 142232545), (5, 56893018), (7, 40637870), (10, 28446509), (13, 21881930), (14, 20318935), (26, 10940965), (35, 8127574), (49, 5805410), (65, 4376386), (70, 4063787), (91, 3125990), (98, 2902705), (130, 2188193), (182, 1562995), (245, 1161082), (455, 625198), (490, 580541), (637, 446570), (910, 312599), (1274, 223285), (3185, 89314), (6370, 44657)]