293827110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137947}}^1$

素因数の和:138028

約数の個数: 32

約数和(自身を含む): 715122432

約数和(自身を除く): 421295322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 137947, 275894, 413841, 689735, 827682, 1379470, 2069205, 4138410, 9794237, 19588474, 29382711, 48971185, 58765422, 97942370, 146913555, 293827110]

約数ペア:

[(1, 293827110), (2, 146913555), (3, 97942370), (5, 58765422), (6, 48971185), (10, 29382711), (15, 19588474), (30, 9794237), (71, 4138410), (142, 2069205), (213, 1379470), (355, 827682), (426, 689735), (710, 413841), (1065, 275894), (2130, 137947)]