54192780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{100357}}^1$

素因数の和:100375

約数の個数: 48

約数和(自身を含む): 168601440

約数和(自身を除く): 114408660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 100357, 200714, 301071, 401428, 501785, 602142, 903213, 1003570, 1204284, 1505355, 1806426, 2007140, 2709639, 3010710, 3612852, 4516065, 5419278, 6021420, 9032130, 10838556, 13548195, 18064260, 27096390, 54192780]

約数ペア:

[(1, 54192780), (2, 27096390), (3, 18064260), (4, 13548195), (5, 10838556), (6, 9032130), (9, 6021420), (10, 5419278), (12, 4516065), (15, 3612852), (18, 3010710), (20, 2709639), (27, 2007140), (30, 1806426), (36, 1505355), (45, 1204284), (54, 1003570), (60, 903213), (90, 602142), (108, 501785), (135, 401428), (180, 301071), (270, 200714), (540, 100357)]