11398140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4899

約数の個数: 72

約数和(自身を含む): 37241568

約数和(自身を除く): 25843428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 4871, 9742, 14613, 19484, 24355, 29226, 43839, 48710, 58452, 63323, 73065, 87678, 97420, 126646, 146130, 175356, 189969, 219195, 253292, 292260, 316615, 379938, 438390, 569907, 633230, 759876, 876780, 949845, 1139814, 1266460, 1899690, 2279628, 2849535, 3799380, 5699070, 11398140]

約数ペア:

[(1, 11398140), (2, 5699070), (3, 3799380), (4, 2849535), (5, 2279628), (6, 1899690), (9, 1266460), (10, 1139814), (12, 949845), (13, 876780), (15, 759876), (18, 633230), (20, 569907), (26, 438390), (30, 379938), (36, 316615), (39, 292260), (45, 253292), (52, 219195), (60, 189969), (65, 175356), (78, 146130), (90, 126646), (117, 97420), (130, 87678), (156, 73065), (180, 63323), (195, 58452), (234, 48710), (260, 43839), (390, 29226), (468, 24355), (585, 19484), (780, 14613), (1170, 9742), (2340, 4871)]