116978690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1979}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 220682880

約数和(自身を除く): 103704190

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 257, 514, 1285, 1979, 2570, 3958, 5911, 9895, 11822, 19790, 29555, 45517, 59110, 91034, 227585, 455170, 508603, 1017206, 2543015, 5086030, 11697869, 23395738, 58489345, 116978690]

約数ペア:

[(1, 116978690), (2, 58489345), (5, 23395738), (10, 11697869), (23, 5086030), (46, 2543015), (115, 1017206), (230, 508603), (257, 455170), (514, 227585), (1285, 91034), (1979, 59110), (2570, 45517), (3958, 29555), (5911, 19790), (9895, 11822)]