27449310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 78008832

約数和(自身を除く): 50559522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 71, 98, 105, 142, 147, 210, 213, 245, 263, 294, 355, 426, 490, 497, 526, 710, 735, 789, 994, 1065, 1315, 1470, 1491, 1578, 1841, 2130, 2485, 2630, 2982, 3479, 3682, 3945, 4970, 5523, 6958, 7455, 7890, 9205, 10437, 11046, 12887, 14910, 17395, 18410, 18673, 20874, 25774, 27615, 34790, 37346, 38661, 52185, 55230, 56019, 64435, 77322, 93365, 104370, 112038, 128870, 130711, 186730, 193305, 261422, 280095, 386610, 392133, 560190, 653555, 784266, 914977, 1307110, 1829954, 1960665, 2744931, 3921330, 4574885, 5489862, 9149770, 13724655, 27449310]

約数ペア:

[(1, 27449310), (2, 13724655), (3, 9149770), (5, 5489862), (6, 4574885), (7, 3921330), (10, 2744931), (14, 1960665), (15, 1829954), (21, 1307110), (30, 914977), (35, 784266), (42, 653555), (49, 560190), (70, 392133), (71, 386610), (98, 280095), (105, 261422), (142, 193305), (147, 186730), (210, 130711), (213, 128870), (245, 112038), (263, 104370), (294, 93365), (355, 77322), (426, 64435), (490, 56019), (497, 55230), (526, 52185), (710, 38661), (735, 37346), (789, 34790), (994, 27615), (1065, 25774), (1315, 20874), (1470, 18673), (1491, 18410), (1578, 17395), (1841, 14910), (2130, 12887), (2485, 11046), (2630, 10437), (2982, 9205), (3479, 7890), (3682, 7455), (3945, 6958), (4970, 5523)]