340894670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{3677}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 627084288

約数和(自身を除く): 286189618

約数列:

[1, 2, 5, 10, 73, 127, 146, 254, 365, 635, 730, 1270, 3677, 7354, 9271, 18385, 18542, 36770, 46355, 92710, 268421, 466979, 536842, 933958, 1342105, 2334895, 2684210, 4669790, 34089467, 68178934, 170447335, 340894670]

約数ペア:

[(1, 340894670), (2, 170447335), (5, 68178934), (10, 34089467), (73, 4669790), (127, 2684210), (146, 2334895), (254, 1342105), (365, 933958), (635, 536842), (730, 466979), (1270, 268421), (3677, 92710), (7354, 46355), (9271, 36770), (18385, 18542)]