2830198190

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1\times {\mathrm{3557}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 5132229984

約数和(自身を除く): 2302031794

約数列:

[1, 2, 5, 10, 251, 317, 502, 634, 1255, 1585, 2510, 3170, 3557, 7114, 17785, 35570, 79567, 159134, 397835, 795670, 892807, 1127569, 1785614, 2255138, 4464035, 5637845, 8928070, 11275690, 283019819, 566039638, 1415099095, 2830198190]

約数ペア:

[(1, 2830198190), (2, 1415099095), (5, 566039638), (10, 283019819), (251, 11275690), (317, 8928070), (502, 5637845), (634, 4464035), (1255, 2255138), (1585, 1785614), (2510, 1127569), (3170, 892807), (3557, 795670), (7114, 397835), (17785, 159134), (35570, 79567)]