858552540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{821}}^1$

素因数の和:1463

約数の個数: 96

約数和(自身を含む): 2494013760

約数和(自身を除く): 1635461220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 601, 821, 870, 1202, 1642, 1740, 1803, 2404, 2463, 3005, 3284, 3606, 4105, 4926, 6010, 7212, 8210, 9015, 9852, 12020, 12315, 16420, 17429, 18030, 23809, 24630, 34858, 36060, 47618, 49260, 52287, 69716, 71427, 87145, 95236, 104574, 119045, 142854, 174290, 209148, 238090, 261435, 285708, 348580, 357135, 476180, 493421, 522870, 714270, 986842, 1045740, 1428540, 1480263, 1973684, 2467105, 2960526, 4934210, 5921052, 7401315, 9868420, 14309209, 14802630, 28618418, 29605260, 42927627, 57236836, 71546045, 85855254, 143092090, 171710508, 214638135, 286184180, 429276270, 858552540]

約数ペア:

[(1, 858552540), (2, 429276270), (3, 286184180), (4, 214638135), (5, 171710508), (6, 143092090), (10, 85855254), (12, 71546045), (15, 57236836), (20, 42927627), (29, 29605260), (30, 28618418), (58, 14802630), (60, 14309209), (87, 9868420), (116, 7401315), (145, 5921052), (174, 4934210), (290, 2960526), (348, 2467105), (435, 1973684), (580, 1480263), (601, 1428540), (821, 1045740), (870, 986842), (1202, 714270), (1642, 522870), (1740, 493421), (1803, 476180), (2404, 357135), (2463, 348580), (3005, 285708), (3284, 261435), (3606, 238090), (4105, 209148), (4926, 174290), (6010, 142854), (7212, 119045), (8210, 104574), (9015, 95236), (9852, 87145), (12020, 71427), (12315, 69716), (16420, 52287), (17429, 49260), (18030, 47618), (23809, 36060), (24630, 34858)]