1330272500590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{328063}}^1$

素因数の和:328465

約数の個数: 64

約数和(自身を含む): 2639461220352

約数和(自身を除く): 1309188719762

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 193, 382, 386, 955, 965, 1910, 1930, 2101, 2123, 4202, 4246, 10505, 10615, 21010, 21230, 36863, 73726, 184315, 328063, 368630, 405493, 656126, 810986, 1640315, 2027465, 3280630, 3608693, 4054930, 7217386, 18043465, 36086930, 62660033, 63316159, 125320066, 126632318, 313300165, 316580795, 626600330, 633161590, 689260363, 696477749, 1378520726, 1392955498, 3446301815, 3482388745, 6892603630, 6964777490, 12093386369, 24186772738, 60466931845, 120933863690, 133027250059, 266054500118, 665136250295, 1330272500590]

約数ペア:

[(1, 1330272500590), (2, 665136250295), (5, 266054500118), (10, 133027250059), (11, 120933863690), (22, 60466931845), (55, 24186772738), (110, 12093386369), (191, 6964777490), (193, 6892603630), (382, 3482388745), (386, 3446301815), (955, 1392955498), (965, 1378520726), (1910, 696477749), (1930, 689260363), (2101, 633161590), (2123, 626600330), (4202, 316580795), (4246, 313300165), (10505, 126632318), (10615, 125320066), (21010, 63316159), (21230, 62660033), (36863, 36086930), (73726, 18043465), (184315, 7217386), (328063, 4054930), (368630, 3608693), (405493, 3280630), (656126, 2027465), (810986, 1640315)]