513861270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2310

約数の個数: 128

約数和(自身を含む): 1443778560

約数和(自身を除く): 929917290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 57, 62, 65, 78, 93, 95, 114, 130, 155, 186, 190, 195, 247, 285, 310, 390, 403, 465, 494, 570, 589, 741, 806, 930, 1178, 1209, 1235, 1482, 1767, 2015, 2237, 2418, 2470, 2945, 3534, 3705, 4030, 4474, 5890, 6045, 6711, 7410, 7657, 8835, 11185, 12090, 13422, 15314, 17670, 22370, 22971, 29081, 33555, 38285, 42503, 45942, 58162, 67110, 69347, 76570, 85006, 87243, 114855, 127509, 138694, 145405, 174486, 208041, 212515, 229710, 255018, 290810, 346735, 416082, 425030, 436215, 552539, 637545, 693470, 872430, 901511, 1040205, 1105078, 1275090, 1317593, 1657617, 1803022, 2080410, 2635186, 2704533, 2762695, 3315234, 3952779, 4507555, 5409066, 5525390, 6587965, 7905558, 8288085, 9015110, 13175930, 13522665, 16576170, 17128709, 19763895, 27045330, 34257418, 39527790, 51386127, 85643545, 102772254, 171287090, 256930635, 513861270]

約数ペア:

[(1, 513861270), (2, 256930635), (3, 171287090), (5, 102772254), (6, 85643545), (10, 51386127), (13, 39527790), (15, 34257418), (19, 27045330), (26, 19763895), (30, 17128709), (31, 16576170), (38, 13522665), (39, 13175930), (57, 9015110), (62, 8288085), (65, 7905558), (78, 6587965), (93, 5525390), (95, 5409066), (114, 4507555), (130, 3952779), (155, 3315234), (186, 2762695), (190, 2704533), (195, 2635186), (247, 2080410), (285, 1803022), (310, 1657617), (390, 1317593), (403, 1275090), (465, 1105078), (494, 1040205), (570, 901511), (589, 872430), (741, 693470), (806, 637545), (930, 552539), (1178, 436215), (1209, 425030), (1235, 416082), (1482, 346735), (1767, 290810), (2015, 255018), (2237, 229710), (2418, 212515), (2470, 208041), (2945, 174486), (3534, 145405), (3705, 138694), (4030, 127509), (4474, 114855), (5890, 87243), (6045, 85006), (6711, 76570), (7410, 69347), (7657, 67110), (8835, 58162), (11185, 45942), (12090, 42503), (13422, 38285), (15314, 33555), (17670, 29081), (22370, 22971)]