56722830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82207}}^1$

素因数の和:82240

約数の個数: 32

約数和(自身を含む): 142055424

約数和(自身を除く): 85332594

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 82207, 164414, 246621, 411035, 493242, 822070, 1233105, 1890761, 2466210, 3781522, 5672283, 9453805, 11344566, 18907610, 28361415, 56722830]

約数ペア:

[(1, 56722830), (2, 28361415), (3, 18907610), (5, 11344566), (6, 9453805), (10, 5672283), (15, 3781522), (23, 2466210), (30, 1890761), (46, 1233105), (69, 822070), (115, 493242), (138, 411035), (230, 246621), (345, 164414), (690, 82207)]