42277290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128113}}^1$

素因数の和:128134

約数の個数: 32

約数和(自身を含む): 110690496

約数和(自身を除く): 68413206

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 128113, 256226, 384339, 640565, 768678, 1281130, 1409243, 1921695, 2818486, 3843390, 4227729, 7046215, 8455458, 14092430, 21138645, 42277290]

約数ペア:

[(1, 42277290), (2, 21138645), (3, 14092430), (5, 8455458), (6, 7046215), (10, 4227729), (11, 3843390), (15, 2818486), (22, 1921695), (30, 1409243), (33, 1281130), (55, 768678), (66, 640565), (110, 384339), (165, 256226), (330, 128113)]