26031330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 76789440

約数和(自身を除く): 50758110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1171, 1235, 1482, 1710, 2223, 2342, 2470, 3513, 3705, 4446, 5855, 7026, 7410, 10539, 11115, 11710, 15223, 17565, 21078, 22230, 22249, 30446, 35130, 44498, 45669, 52695, 66747, 76115, 91338, 105390, 111245, 133494, 137007, 152230, 200241, 222490, 228345, 274014, 289237, 333735, 400482, 456690, 578474, 667470, 685035, 867711, 1001205, 1370070, 1446185, 1735422, 2002410, 2603133, 2892370, 4338555, 5206266, 8677110, 13015665, 26031330]

約数ペア:

[(1, 26031330), (2, 13015665), (3, 8677110), (5, 5206266), (6, 4338555), (9, 2892370), (10, 2603133), (13, 2002410), (15, 1735422), (18, 1446185), (19, 1370070), (26, 1001205), (30, 867711), (38, 685035), (39, 667470), (45, 578474), (57, 456690), (65, 400482), (78, 333735), (90, 289237), (95, 274014), (114, 228345), (117, 222490), (130, 200241), (171, 152230), (190, 137007), (195, 133494), (234, 111245), (247, 105390), (285, 91338), (342, 76115), (390, 66747), (494, 52695), (570, 45669), (585, 44498), (741, 35130), (855, 30446), (1170, 22249), (1171, 22230), (1235, 21078), (1482, 17565), (1710, 15223), (2223, 11710), (2342, 11115), (2470, 10539), (3513, 7410), (3705, 7026), (4446, 5855)]