17180959980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{264893}}^1$

素因数の和:264975

約数の個数: 96

約数和(自身を含む): 51266525184

約数和(自身を除く): 34085565204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 188, 230, 235, 276, 282, 345, 460, 470, 564, 690, 705, 940, 1081, 1380, 1410, 2162, 2820, 3243, 4324, 5405, 6486, 10810, 12972, 16215, 21620, 32430, 64860, 264893, 529786, 794679, 1059572, 1324465, 1589358, 2648930, 3178716, 3973395, 5297860, 6092539, 7946790, 12185078, 12449971, 15893580, 18277617, 24370156, 24899942, 30462695, 36555234, 37349913, 49799884, 60925390, 62249855, 73110468, 74699826, 91388085, 121850780, 124499710, 149399652, 182776170, 186749565, 248999420, 286349333, 365552340, 373499130, 572698666, 746998260, 859047999, 1145397332, 1431746665, 1718095998, 2863493330, 3436191996, 4295239995, 5726986660, 8590479990, 17180959980]

約数ペア:

[(1, 17180959980), (2, 8590479990), (3, 5726986660), (4, 4295239995), (5, 3436191996), (6, 2863493330), (10, 1718095998), (12, 1431746665), (15, 1145397332), (20, 859047999), (23, 746998260), (30, 572698666), (46, 373499130), (47, 365552340), (60, 286349333), (69, 248999420), (92, 186749565), (94, 182776170), (115, 149399652), (138, 124499710), (141, 121850780), (188, 91388085), (230, 74699826), (235, 73110468), (276, 62249855), (282, 60925390), (345, 49799884), (460, 37349913), (470, 36555234), (564, 30462695), (690, 24899942), (705, 24370156), (940, 18277617), (1081, 15893580), (1380, 12449971), (1410, 12185078), (2162, 7946790), (2820, 6092539), (3243, 5297860), (4324, 3973395), (5405, 3178716), (6486, 2648930), (10810, 1589358), (12972, 1324465), (16215, 1059572), (21620, 794679), (32430, 529786), (64860, 264893)]