70743510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{547}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 189388800

約数和(自身を除く): 118645290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 479, 547, 958, 1094, 1437, 1641, 2395, 2735, 2874, 3282, 4311, 4790, 4923, 5470, 7185, 8205, 8622, 9846, 12933, 14370, 14769, 16410, 21555, 24615, 25866, 29538, 43110, 49230, 64665, 73845, 129330, 147690, 262013, 524026, 786039, 1310065, 1572078, 2358117, 2620130, 3930195, 4716234, 7074351, 7860390, 11790585, 14148702, 23581170, 35371755, 70743510]

約数ペア:

[(1, 70743510), (2, 35371755), (3, 23581170), (5, 14148702), (6, 11790585), (9, 7860390), (10, 7074351), (15, 4716234), (18, 3930195), (27, 2620130), (30, 2358117), (45, 1572078), (54, 1310065), (90, 786039), (135, 524026), (270, 262013), (479, 147690), (547, 129330), (958, 73845), (1094, 64665), (1437, 49230), (1641, 43110), (2395, 29538), (2735, 25866), (2874, 24615), (3282, 21555), (4311, 16410), (4790, 14769), (4923, 14370), (5470, 12933), (7185, 9846), (8205, 8622)]