87571230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{78893}}^1$

素因数の和:78940

約数の個数: 32

約数和(自身を含む): 215853984

約数和(自身を除く): 128282754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 78893, 157786, 236679, 394465, 473358, 788930, 1183395, 2366790, 2919041, 5838082, 8757123, 14595205, 17514246, 29190410, 43785615, 87571230]

約数ペア:

[(1, 87571230), (2, 43785615), (3, 29190410), (5, 17514246), (6, 14595205), (10, 8757123), (15, 5838082), (30, 2919041), (37, 2366790), (74, 1183395), (111, 788930), (185, 473358), (222, 394465), (370, 236679), (555, 157786), (1110, 78893)]