2016990030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{16931}}^1$

素因数の和:16990

約数の個数: 96

約数和(自身を含む): 5573743488

約数和(自身を除く): 3556753458

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 361, 418, 570, 627, 722, 1045, 1083, 1254, 1805, 2090, 2166, 3135, 3610, 3971, 5415, 6270, 7942, 10830, 11913, 16931, 19855, 23826, 33862, 39710, 50793, 59565, 84655, 101586, 119130, 169310, 186241, 253965, 321689, 372482, 507930, 558723, 643378, 931205, 965067, 1117446, 1608445, 1862410, 1930134, 2793615, 3216890, 3538579, 4825335, 5587230, 6112091, 7077158, 9650670, 10615737, 12224182, 17692895, 18336273, 21231474, 30560455, 35385790, 36672546, 53078685, 61120910, 67233001, 91681365, 106157370, 134466002, 183362730, 201699003, 336165005, 403398006, 672330010, 1008495015, 2016990030]

約数ペア:

[(1, 2016990030), (2, 1008495015), (3, 672330010), (5, 403398006), (6, 336165005), (10, 201699003), (11, 183362730), (15, 134466002), (19, 106157370), (22, 91681365), (30, 67233001), (33, 61120910), (38, 53078685), (55, 36672546), (57, 35385790), (66, 30560455), (95, 21231474), (110, 18336273), (114, 17692895), (165, 12224182), (190, 10615737), (209, 9650670), (285, 7077158), (330, 6112091), (361, 5587230), (418, 4825335), (570, 3538579), (627, 3216890), (722, 2793615), (1045, 1930134), (1083, 1862410), (1254, 1608445), (1805, 1117446), (2090, 965067), (2166, 931205), (3135, 643378), (3610, 558723), (3971, 507930), (5415, 372482), (6270, 321689), (7942, 253965), (10830, 186241), (11913, 169310), (16931, 119130), (19855, 101586), (23826, 84655), (33862, 59565), (39710, 50793)]