123670490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 227525760

約数和(自身を除く): 103855270

約数列:

[1, 2, 5, 10, 59, 118, 263, 295, 526, 590, 797, 1315, 1594, 2630, 3985, 7970, 15517, 31034, 47023, 77585, 94046, 155170, 209611, 235115, 419222, 470230, 1048055, 2096110, 12367049, 24734098, 61835245, 123670490]

約数ペア:

[(1, 123670490), (2, 61835245), (5, 24734098), (10, 12367049), (59, 2096110), (118, 1048055), (263, 470230), (295, 419222), (526, 235115), (590, 209611), (797, 155170), (1315, 94046), (1594, 77585), (2630, 47023), (3985, 31034), (7970, 15517)]