6889240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5939}}^1$

素因数の和:5979

約数の個数: 32

約数和(自身を含む): 16038000

約数和(自身を除く): 9148760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 5939, 11878, 23756, 29695, 47512, 59390, 118780, 172231, 237560, 344462, 688924, 861155, 1377848, 1722310, 3444620, 6889240]

約数ペア:

[(1, 6889240), (2, 3444620), (4, 1722310), (5, 1377848), (8, 861155), (10, 688924), (20, 344462), (29, 237560), (40, 172231), (58, 118780), (116, 59390), (145, 47512), (232, 29695), (290, 23756), (580, 11878), (1160, 5939)]