68506710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{6469}}^1$

素因数の和:6832

約数の個数: 32

約数和(自身を含む): 164907360

約数和(自身を除く): 96400650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1765, 2118, 3530, 5295, 6469, 10590, 12938, 19407, 32345, 38814, 64690, 97035, 194070, 2283557, 4567114, 6850671, 11417785, 13701342, 22835570, 34253355, 68506710]

約数ペア:

[(1, 68506710), (2, 34253355), (3, 22835570), (5, 13701342), (6, 11417785), (10, 6850671), (15, 4567114), (30, 2283557), (353, 194070), (706, 97035), (1059, 64690), (1765, 38814), (2118, 32345), (3530, 19407), (5295, 12938), (6469, 10590)]