30585840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4111}}^1$

素因数の和:4158

約数の個数: 80

約数和(自身を含む): 97898496

約数和(自身を除く): 67312656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 4111, 7440, 8222, 12333, 16444, 20555, 24666, 32888, 41110, 49332, 61665, 65776, 82220, 98664, 123330, 127441, 164440, 197328, 246660, 254882, 328880, 382323, 493320, 509764, 637205, 764646, 986640, 1019528, 1274410, 1529292, 1911615, 2039056, 2548820, 3058584, 3823230, 5097640, 6117168, 7646460, 10195280, 15292920, 30585840]

約数ペア:

[(1, 30585840), (2, 15292920), (3, 10195280), (4, 7646460), (5, 6117168), (6, 5097640), (8, 3823230), (10, 3058584), (12, 2548820), (15, 2039056), (16, 1911615), (20, 1529292), (24, 1274410), (30, 1019528), (31, 986640), (40, 764646), (48, 637205), (60, 509764), (62, 493320), (80, 382323), (93, 328880), (120, 254882), (124, 246660), (155, 197328), (186, 164440), (240, 127441), (248, 123330), (310, 98664), (372, 82220), (465, 65776), (496, 61665), (620, 49332), (744, 41110), (930, 32888), (1240, 24666), (1488, 20555), (1860, 16444), (2480, 12333), (3720, 8222), (4111, 7440)]