204531090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{82141}}^1$

素因数の和:82234

約数の個数: 32

約数和(自身を含む): 496794816

約数和(自身を除く): 292263726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 82141, 164282, 246423, 410705, 492846, 821410, 1232115, 2464230, 6817703, 13635406, 20453109, 34088515, 40906218, 68177030, 102265545, 204531090]

約数ペア:

[(1, 204531090), (2, 102265545), (3, 68177030), (5, 40906218), (6, 34088515), (10, 20453109), (15, 13635406), (30, 6817703), (83, 2464230), (166, 1232115), (249, 821410), (415, 492846), (498, 410705), (830, 246423), (1245, 164282), (2490, 82141)]