2260897730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5104

約数の個数: 96

約数和(自身を含む): 5171040000

約数和(自身を除く): 2910142270

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 71, 91, 98, 130, 142, 182, 245, 355, 455, 490, 497, 637, 710, 910, 923, 994, 1274, 1846, 2485, 3185, 3479, 4615, 4970, 4999, 6370, 6461, 6958, 9230, 9998, 12922, 17395, 24995, 32305, 34790, 34993, 45227, 49990, 64610, 64987, 69986, 90454, 129974, 174965, 226135, 244951, 324935, 349930, 354929, 452270, 454909, 489902, 649870, 709858, 909818, 1224755, 1774645, 2274545, 2449510, 2484503, 3184363, 3549290, 4549090, 4614077, 4969006, 6368726, 9228154, 12422515, 15921815, 17391521, 23070385, 24845030, 31843630, 32298539, 34783042, 46140770, 64597078, 86957605, 161492695, 173915210, 226089773, 322985390, 452179546, 1130448865, 2260897730]

約数ペア:

[(1, 2260897730), (2, 1130448865), (5, 452179546), (7, 322985390), (10, 226089773), (13, 173915210), (14, 161492695), (26, 86957605), (35, 64597078), (49, 46140770), (65, 34783042), (70, 32298539), (71, 31843630), (91, 24845030), (98, 23070385), (130, 17391521), (142, 15921815), (182, 12422515), (245, 9228154), (355, 6368726), (455, 4969006), (490, 4614077), (497, 4549090), (637, 3549290), (710, 3184363), (910, 2484503), (923, 2449510), (994, 2274545), (1274, 1774645), (1846, 1224755), (2485, 909818), (3185, 709858), (3479, 649870), (4615, 489902), (4970, 454909), (4999, 452270), (6370, 354929), (6461, 349930), (6958, 324935), (9230, 244951), (9998, 226135), (12922, 174965), (17395, 129974), (24995, 90454), (32305, 69986), (34790, 64987), (34993, 64610), (45227, 49990)]