84684870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 230031360

約数和(自身を除く): 145346490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 127, 155, 186, 239, 254, 279, 310, 381, 465, 478, 558, 635, 717, 762, 930, 1143, 1195, 1270, 1395, 1434, 1905, 2151, 2286, 2390, 2790, 3585, 3810, 3937, 4302, 5715, 7170, 7409, 7874, 10755, 11430, 11811, 14818, 19685, 21510, 22227, 23622, 30353, 35433, 37045, 39370, 44454, 59055, 60706, 66681, 70866, 74090, 91059, 111135, 118110, 133362, 151765, 177165, 182118, 222270, 273177, 303530, 333405, 354330, 455295, 546354, 666810, 910590, 940943, 1365885, 1881886, 2731770, 2822829, 4704715, 5645658, 8468487, 9409430, 14114145, 16936974, 28228290, 42342435, 84684870]

約数ペア:

[(1, 84684870), (2, 42342435), (3, 28228290), (5, 16936974), (6, 14114145), (9, 9409430), (10, 8468487), (15, 5645658), (18, 4704715), (30, 2822829), (31, 2731770), (45, 1881886), (62, 1365885), (90, 940943), (93, 910590), (127, 666810), (155, 546354), (186, 455295), (239, 354330), (254, 333405), (279, 303530), (310, 273177), (381, 222270), (465, 182118), (478, 177165), (558, 151765), (635, 133362), (717, 118110), (762, 111135), (930, 91059), (1143, 74090), (1195, 70866), (1270, 66681), (1395, 60706), (1434, 59055), (1905, 44454), (2151, 39370), (2286, 37045), (2390, 35433), (2790, 30353), (3585, 23622), (3810, 22227), (3937, 21510), (4302, 19685), (5715, 14818), (7170, 11811), (7409, 11430), (7874, 10755)]