27548710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 60217344

約数和(自身を除く): 32668634

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 71, 115, 142, 161, 230, 241, 322, 355, 482, 497, 710, 805, 994, 1205, 1610, 1633, 1687, 2410, 2485, 3266, 3374, 4970, 5543, 8165, 8435, 11086, 11431, 16330, 16870, 17111, 22862, 27715, 34222, 38801, 55430, 57155, 77602, 85555, 114310, 119777, 171110, 194005, 239554, 388010, 393553, 598885, 787106, 1197770, 1967765, 2754871, 3935530, 5509742, 13774355, 27548710]

約数ペア:

[(1, 27548710), (2, 13774355), (5, 5509742), (7, 3935530), (10, 2754871), (14, 1967765), (23, 1197770), (35, 787106), (46, 598885), (70, 393553), (71, 388010), (115, 239554), (142, 194005), (161, 171110), (230, 119777), (241, 114310), (322, 85555), (355, 77602), (482, 57155), (497, 55430), (710, 38801), (805, 34222), (994, 27715), (1205, 22862), (1610, 17111), (1633, 16870), (1687, 16330), (2410, 11431), (2485, 11086), (3266, 8435), (3374, 8165), (4970, 5543)]