904343310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1987}}^1$

素因数の和:2402

約数の個数: 96

約数和(自身を含む): 2539948320

約数和(自身を除く): 1635605010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 389, 390, 585, 778, 1167, 1170, 1945, 1987, 2334, 3501, 3890, 3974, 5057, 5835, 5961, 7002, 9935, 10114, 11670, 11922, 15171, 17505, 17883, 19870, 25285, 25831, 29805, 30342, 35010, 35766, 45513, 50570, 51662, 59610, 75855, 77493, 89415, 91026, 129155, 151710, 154986, 178830, 227565, 232479, 258310, 387465, 455130, 464958, 772943, 774930, 1162395, 1545886, 2318829, 2324790, 3864715, 4637658, 6956487, 7729430, 10048259, 11594145, 13912974, 20096518, 23188290, 30144777, 34782435, 50241295, 60289554, 69564870, 90434331, 100482590, 150723885, 180868662, 301447770, 452171655, 904343310]

約数ペア:

[(1, 904343310), (2, 452171655), (3, 301447770), (5, 180868662), (6, 150723885), (9, 100482590), (10, 90434331), (13, 69564870), (15, 60289554), (18, 50241295), (26, 34782435), (30, 30144777), (39, 23188290), (45, 20096518), (65, 13912974), (78, 11594145), (90, 10048259), (117, 7729430), (130, 6956487), (195, 4637658), (234, 3864715), (389, 2324790), (390, 2318829), (585, 1545886), (778, 1162395), (1167, 774930), (1170, 772943), (1945, 464958), (1987, 455130), (2334, 387465), (3501, 258310), (3890, 232479), (3974, 227565), (5057, 178830), (5835, 154986), (5961, 151710), (7002, 129155), (9935, 91026), (10114, 89415), (11670, 77493), (11922, 75855), (15171, 59610), (17505, 51662), (17883, 50570), (19870, 45513), (25285, 35766), (25831, 35010), (29805, 30342)]