2109302070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1\times {\mathrm{911}}^1$

素因数の和:1717

約数の個数: 64

約数和(自身を含む): 5120216064

約数和(自身を除く): 3010913994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 683, 911, 1130, 1366, 1695, 1822, 2049, 2733, 3390, 3415, 4098, 4555, 5466, 6830, 9110, 10245, 13665, 20490, 27330, 77179, 102943, 154358, 205886, 231537, 308829, 385895, 463074, 514715, 617658, 622213, 771790, 1029430, 1157685, 1244426, 1544145, 1866639, 2315370, 3088290, 3111065, 3733278, 6222130, 9333195, 18666390, 70310069, 140620138, 210930207, 351550345, 421860414, 703100690, 1054651035, 2109302070]

約数ペア:

[(1, 2109302070), (2, 1054651035), (3, 703100690), (5, 421860414), (6, 351550345), (10, 210930207), (15, 140620138), (30, 70310069), (113, 18666390), (226, 9333195), (339, 6222130), (565, 3733278), (678, 3111065), (683, 3088290), (911, 2315370), (1130, 1866639), (1366, 1544145), (1695, 1244426), (1822, 1157685), (2049, 1029430), (2733, 771790), (3390, 622213), (3415, 617658), (4098, 514715), (4555, 463074), (5466, 385895), (6830, 308829), (9110, 231537), (10245, 205886), (13665, 154358), (20490, 102943), (27330, 77179)]