1448432890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{129209}}^1$

素因数の和:129294

約数の個数: 32

約数和(自身を含む): 2790936000

約数和(自身を除く): 1342503110

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 11210, 129209, 258418, 646045, 1292090, 2454971, 4909942, 7623331, 12274855, 15246662, 24549710, 38116655, 76233310, 144843289, 289686578, 724216445, 1448432890]

約数ペア:

[(1, 1448432890), (2, 724216445), (5, 289686578), (10, 144843289), (19, 76233310), (38, 38116655), (59, 24549710), (95, 15246662), (118, 12274855), (190, 7623331), (295, 4909942), (590, 2454971), (1121, 1292090), (2242, 646045), (5605, 258418), (11210, 129209)]