1519174930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3464

約数の個数: 96

約数和(自身を含む): 3474938880

約数和(自身を除く): 1955763950

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, 3359, 3479, 4615, 4970, 6370, 6461, 6718, 6958, 9230, 12922, 16795, 17395, 23513, 32305, 33590, 34790, 43667, 45227, 47026, 64610, 87334, 90454, 117565, 164591, 218335, 226135, 235130, 238489, 305669, 329182, 436670, 452270, 476978, 611338, 822955, 1192445, 1528345, 1645910, 1669423, 2139683, 2384890, 3056690, 3100357, 3338846, 4279366, 6200714, 8347115, 10698415, 11685961, 15501785, 16694230, 21396830, 21702499, 23371922, 31003570, 43404998, 58429805, 108512495, 116859610, 151917493, 217024990, 303834986, 759587465, 1519174930]

約数ペア:

[(1, 1519174930), (2, 759587465), (5, 303834986), (7, 217024990), (10, 151917493), (13, 116859610), (14, 108512495), (26, 58429805), (35, 43404998), (49, 31003570), (65, 23371922), (70, 21702499), (71, 21396830), (91, 16694230), (98, 15501785), (130, 11685961), (142, 10698415), (182, 8347115), (245, 6200714), (355, 4279366), (455, 3338846), (490, 3100357), (497, 3056690), (637, 2384890), (710, 2139683), (910, 1669423), (923, 1645910), (994, 1528345), (1274, 1192445), (1846, 822955), (2485, 611338), (3185, 476978), (3359, 452270), (3479, 436670), (4615, 329182), (4970, 305669), (6370, 238489), (6461, 235130), (6718, 226135), (6958, 218335), (9230, 164591), (12922, 117565), (16795, 90454), (17395, 87334), (23513, 64610), (32305, 47026), (33590, 45227), (34790, 43667)]