5301801220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 11931929856

約数和(自身を除く): 6630128636

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 211, 263, 281, 340, 422, 526, 562, 844, 1052, 1055, 1124, 1315, 1405, 2110, 2630, 2810, 3587, 4220, 4471, 4777, 5260, 5620, 7174, 8942, 9554, 14348, 17884, 17935, 19108, 22355, 23885, 35870, 44710, 47770, 55493, 59291, 71740, 73903, 89420, 95540, 110986, 118582, 147806, 221972, 237164, 277465, 295612, 296455, 369515, 554930, 592910, 739030, 943381, 1007947, 1109860, 1185820, 1256351, 1478060, 1886762, 2015894, 2512702, 3773524, 4031788, 4716905, 5025404, 5039735, 6281755, 9433810, 10079470, 12563510, 15593533, 18867620, 20158940, 25127020, 31187066, 62374132, 77967665, 155935330, 265090061, 311870660, 530180122, 1060360244, 1325450305, 2650900610, 5301801220]

約数ペア:

[(1, 5301801220), (2, 2650900610), (4, 1325450305), (5, 1060360244), (10, 530180122), (17, 311870660), (20, 265090061), (34, 155935330), (68, 77967665), (85, 62374132), (170, 31187066), (211, 25127020), (263, 20158940), (281, 18867620), (340, 15593533), (422, 12563510), (526, 10079470), (562, 9433810), (844, 6281755), (1052, 5039735), (1055, 5025404), (1124, 4716905), (1315, 4031788), (1405, 3773524), (2110, 2512702), (2630, 2015894), (2810, 1886762), (3587, 1478060), (4220, 1256351), (4471, 1185820), (4777, 1109860), (5260, 1007947), (5620, 943381), (7174, 739030), (8942, 592910), (9554, 554930), (14348, 369515), (17884, 296455), (17935, 295612), (19108, 277465), (22355, 237164), (23885, 221972), (35870, 147806), (44710, 118582), (47770, 110986), (55493, 95540), (59291, 89420), (71740, 73903)]