154052090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{1193}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 285843600

約数和(自身を除く): 131791510

約数列:

[1, 2, 5, 10, 37, 74, 185, 349, 370, 698, 1193, 1745, 2386, 3490, 5965, 11930, 12913, 25826, 44141, 64565, 88282, 129130, 220705, 416357, 441410, 832714, 2081785, 4163570, 15405209, 30810418, 77026045, 154052090]

約数ペア:

[(1, 154052090), (2, 77026045), (5, 30810418), (10, 15405209), (37, 4163570), (74, 2081785), (185, 832714), (349, 441410), (370, 416357), (698, 220705), (1193, 129130), (1745, 88282), (2386, 64565), (3490, 44141), (5965, 25826), (11930, 12913)]