82263330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{557}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 220164480

約数和(自身を除く): 137901150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 547, 557, 1094, 1114, 1641, 1671, 2735, 2785, 3282, 3342, 4923, 5013, 5470, 5570, 8205, 8355, 9846, 10026, 14769, 15039, 16410, 16710, 24615, 25065, 29538, 30078, 49230, 50130, 73845, 75195, 147690, 150390, 304679, 609358, 914037, 1523395, 1828074, 2742111, 3046790, 4570185, 5484222, 8226333, 9140370, 13710555, 16452666, 27421110, 41131665, 82263330]

約数ペア:

[(1, 82263330), (2, 41131665), (3, 27421110), (5, 16452666), (6, 13710555), (9, 9140370), (10, 8226333), (15, 5484222), (18, 4570185), (27, 3046790), (30, 2742111), (45, 1828074), (54, 1523395), (90, 914037), (135, 609358), (270, 304679), (547, 150390), (557, 147690), (1094, 75195), (1114, 73845), (1641, 50130), (1671, 49230), (2735, 30078), (2785, 29538), (3282, 25065), (3342, 24615), (4923, 16710), (5013, 16410), (5470, 15039), (5570, 14769), (8205, 10026), (8355, 9846)]