2017886564730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{74653591}}^1$

素因数の和:74653671

約数の個数: 64

約数和(自身を含む): 5224556982528

約数和(自身を除く): 3206670417798

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 510, 530, 795, 901, 1590, 1802, 2703, 4505, 5406, 9010, 13515, 27030, 74653591, 149307182, 223960773, 373267955, 447921546, 746535910, 1119803865, 1269111047, 2239607730, 2538222094, 3807333141, 3956640323, 6345555235, 7614666282, 7913280646, 11869920969, 12691110470, 19036665705, 19783201615, 23739841938, 38073331410, 39566403230, 59349604845, 67262885491, 118699209690, 134525770982, 201788656473, 336314427455, 403577312946, 672628854910, 1008943282365, 2017886564730]

約数ペア:

[(1, 2017886564730), (2, 1008943282365), (3, 672628854910), (5, 403577312946), (6, 336314427455), (10, 201788656473), (15, 134525770982), (17, 118699209690), (30, 67262885491), (34, 59349604845), (51, 39566403230), (53, 38073331410), (85, 23739841938), (102, 19783201615), (106, 19036665705), (159, 12691110470), (170, 11869920969), (255, 7913280646), (265, 7614666282), (318, 6345555235), (510, 3956640323), (530, 3807333141), (795, 2538222094), (901, 2239607730), (1590, 1269111047), (1802, 1119803865), (2703, 746535910), (4505, 447921546), (5406, 373267955), (9010, 223960773), (13515, 149307182), (27030, 74653591)]